3190265715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 6596739072

約数和(自身を除く): 3406473357

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 307, 331, 345, 455, 483, 805, 897, 921, 993, 1365, 1495, 1535, 1655, 2093, 2149, 2317, 2415, 3991, 4303, 4485, 4605, 4965, 6279, 6447, 6951, 7061, 7613, 10465, 10745, 11585, 11973, 12909, 19955, 21183, 21515, 22839, 27937, 30121, 31395, 32235, 34755, 35305, 38065, 49427, 53291, 59865, 64545, 83811, 90363, 91793, 98969, 101617, 105915, 114195, 139685, 148281, 150605, 159873, 247135, 266455, 275379, 296907, 304851, 419055, 451815, 458965, 494845, 508085, 642551, 692783, 711319, 741405, 799365, 1321021, 1376895, 1484535, 1524255, 1927653, 2078349, 2133957, 2337191, 3212755, 3463915, 3556595, 3963063, 6605105, 7011573, 9247147, 9638265, 10391745, 10669785, 11685955, 16360337, 19815315, 27741441, 30383483, 35057865, 46235735, 49081011, 81801685, 91150449, 138707205, 151917415, 212684381, 245405055, 455752245, 638053143, 1063421905, 3190265715]

約数ペア:

[(1, 3190265715), (3, 1063421905), (5, 638053143), (7, 455752245), (13, 245405055), (15, 212684381), (21, 151917415), (23, 138707205), (35, 91150449), (39, 81801685), (65, 49081011), (69, 46235735), (91, 35057865), (105, 30383483), (115, 27741441), (161, 19815315), (195, 16360337), (273, 11685955), (299, 10669785), (307, 10391745), (331, 9638265), (345, 9247147), (455, 7011573), (483, 6605105), (805, 3963063), (897, 3556595), (921, 3463915), (993, 3212755), (1365, 2337191), (1495, 2133957), (1535, 2078349), (1655, 1927653), (2093, 1524255), (2149, 1484535), (2317, 1376895), (2415, 1321021), (3991, 799365), (4303, 741405), (4485, 711319), (4605, 692783), (4965, 642551), (6279, 508085), (6447, 494845), (6951, 458965), (7061, 451815), (7613, 419055), (10465, 304851), (10745, 296907), (11585, 275379), (11973, 266455), (12909, 247135), (19955, 159873), (21183, 150605), (21515, 148281), (22839, 139685), (27937, 114195), (30121, 105915), (31395, 101617), (32235, 98969), (34755, 91793), (35305, 90363), (38065, 83811), (49427, 64545), (53291, 59865)]