25947090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 73958976

約数和(自身を除く): 48011886

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 331, 335, 390, 402, 585, 603, 662, 670, 871, 993, 1005, 1170, 1206, 1655, 1742, 1986, 2010, 2613, 2979, 3015, 3310, 4303, 4355, 4965, 5226, 5958, 6030, 7839, 8606, 8710, 9930, 12909, 13065, 14895, 15678, 21515, 22177, 25818, 26130, 29790, 38727, 39195, 43030, 44354, 64545, 66531, 77454, 78390, 110885, 129090, 133062, 193635, 199593, 221770, 288301, 332655, 387270, 399186, 576602, 665310, 864903, 997965, 1441505, 1729806, 1995930, 2594709, 2883010, 4324515, 5189418, 8649030, 12973545, 25947090]

約数ペア:

[(1, 25947090), (2, 12973545), (3, 8649030), (5, 5189418), (6, 4324515), (9, 2883010), (10, 2594709), (13, 1995930), (15, 1729806), (18, 1441505), (26, 997965), (30, 864903), (39, 665310), (45, 576602), (65, 399186), (67, 387270), (78, 332655), (90, 288301), (117, 221770), (130, 199593), (134, 193635), (195, 133062), (201, 129090), (234, 110885), (331, 78390), (335, 77454), (390, 66531), (402, 64545), (585, 44354), (603, 43030), (662, 39195), (670, 38727), (871, 29790), (993, 26130), (1005, 25818), (1170, 22177), (1206, 21515), (1655, 15678), (1742, 14895), (1986, 13065), (2010, 12909), (2613, 9930), (2979, 8710), (3015, 8606), (3310, 7839), (4303, 6030), (4355, 5958), (4965, 5226)]