243337185

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 532106172

約数和(自身を除く): 288768987

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 169, 195, 245, 273, 315, 441, 455, 507, 585, 637, 653, 735, 819, 845, 1183, 1365, 1521, 1911, 1959, 2205, 2535, 3185, 3265, 3549, 4095, 4571, 5733, 5877, 5915, 7605, 8281, 8489, 9555, 9795, 10647, 13713, 17745, 22855, 24843, 25467, 28665, 29385, 31997, 41139, 41405, 42445, 53235, 59423, 68565, 74529, 76401, 95991, 110357, 124215, 127335, 159985, 178269, 205695, 287973, 297115, 331071, 372645, 382005, 415961, 479955, 534807, 551785, 772499, 891345, 993213, 1247883, 1439865, 1655355, 2079805, 2317497, 2674035, 3743649, 3862495, 4966065, 5407493, 6239415, 6952491, 11587485, 16222479, 18718245, 27037465, 34762455, 48667437, 81112395, 243337185]

約数ペア:

[(1, 243337185), (3, 81112395), (5, 48667437), (7, 34762455), (9, 27037465), (13, 18718245), (15, 16222479), (21, 11587485), (35, 6952491), (39, 6239415), (45, 5407493), (49, 4966065), (63, 3862495), (65, 3743649), (91, 2674035), (105, 2317497), (117, 2079805), (147, 1655355), (169, 1439865), (195, 1247883), (245, 993213), (273, 891345), (315, 772499), (441, 551785), (455, 534807), (507, 479955), (585, 415961), (637, 382005), (653, 372645), (735, 331071), (819, 297115), (845, 287973), (1183, 205695), (1365, 178269), (1521, 159985), (1911, 127335), (1959, 124215), (2205, 110357), (2535, 95991), (3185, 76401), (3265, 74529), (3549, 68565), (4095, 59423), (4571, 53235), (5733, 42445), (5877, 41405), (5915, 41139), (7605, 31997), (8281, 29385), (8489, 28665), (9555, 25467), (9795, 24843), (10647, 22855), (13713, 17745)]