15697042790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{2551}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 33490651392

約数和(自身を除く): 17793608602

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 331, 338, 662, 715, 845, 1430, 1655, 1690, 1859, 2551, 3310, 3641, 3718, 4303, 5102, 7282, 8606, 9295, 12755, 18205, 18590, 21515, 25510, 28061, 33163, 36410, 43030, 47333, 55939, 56122, 66326, 94666, 111878, 140305, 165815, 236665, 279695, 280610, 331630, 364793, 431119, 473330, 559390, 615329, 729586, 844381, 862238, 1230658, 1688762, 1823965, 2155595, 3076645, 3647930, 4221905, 4311190, 4742309, 6153290, 8443810, 9288191, 9484618, 10976953, 18576382, 21953906, 23711545, 46440955, 47423090, 54884765, 92881910, 109769530, 120746483, 142700389, 241492966, 285400778, 603732415, 713501945, 1207464830, 1427003890, 1569704279, 3139408558, 7848521395, 15697042790]

約数ペア:

[(1, 15697042790), (2, 7848521395), (5, 3139408558), (10, 1569704279), (11, 1427003890), (13, 1207464830), (22, 713501945), (26, 603732415), (55, 285400778), (65, 241492966), (110, 142700389), (130, 120746483), (143, 109769530), (169, 92881910), (286, 54884765), (331, 47423090), (338, 46440955), (662, 23711545), (715, 21953906), (845, 18576382), (1430, 10976953), (1655, 9484618), (1690, 9288191), (1859, 8443810), (2551, 6153290), (3310, 4742309), (3641, 4311190), (3718, 4221905), (4303, 3647930), (5102, 3076645), (7282, 2155595), (8606, 1823965), (9295, 1688762), (12755, 1230658), (18205, 862238), (18590, 844381), (21515, 729586), (25510, 615329), (28061, 559390), (33163, 473330), (36410, 431119), (43030, 364793), (47333, 331630), (55939, 280610), (56122, 279695), (66326, 236665), (94666, 165815), (111878, 140305)]