27720246645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{294317}}^1$

素因数の和:294371

約数の個数: 96

約数和(自身を含む): 61707889152

約数和(自身を除く): 33987642507

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 585, 805, 819, 897, 1035, 1365, 1449, 1495, 2093, 2415, 2691, 4095, 4485, 6279, 7245, 10465, 13455, 18837, 31395, 94185, 294317, 882951, 1471585, 2060219, 2648853, 3826121, 4414755, 6180657, 6769291, 10301095, 11478363, 13244265, 18541971, 19130605, 20307873, 26782847, 30903285, 33846455, 34435089, 47385037, 57391815, 60923619, 80348541, 88000783, 92709855, 101539365, 133914235, 142155111, 172175445, 236925185, 241045623, 264002349, 304618095, 401742705, 426465333, 440003915, 616005481, 710775555, 792007047, 1205228115, 1320011745, 1848016443, 2132326665, 3080027405, 3960035235, 5544049329, 9240082215, 27720246645]

約数ペア:

[(1, 27720246645), (3, 9240082215), (5, 5544049329), (7, 3960035235), (9, 3080027405), (13, 2132326665), (15, 1848016443), (21, 1320011745), (23, 1205228115), (35, 792007047), (39, 710775555), (45, 616005481), (63, 440003915), (65, 426465333), (69, 401742705), (91, 304618095), (105, 264002349), (115, 241045623), (117, 236925185), (161, 172175445), (195, 142155111), (207, 133914235), (273, 101539365), (299, 92709855), (315, 88000783), (345, 80348541), (455, 60923619), (483, 57391815), (585, 47385037), (805, 34435089), (819, 33846455), (897, 30903285), (1035, 26782847), (1365, 20307873), (1449, 19130605), (1495, 18541971), (2093, 13244265), (2415, 11478363), (2691, 10301095), (4095, 6769291), (4485, 6180657), (6279, 4414755), (7245, 3826121), (10465, 2648853), (13455, 2060219), (18837, 1471585), (31395, 882951), (94185, 294317)]