20173024035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 36479963520

約数和(自身を除く): 16306939485

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 109, 159, 219, 265, 327, 365, 477, 545, 657, 795, 981, 1063, 1095, 1635, 2385, 3189, 3285, 3869, 4905, 5315, 5777, 7957, 9567, 11607, 15945, 17331, 19345, 23871, 28885, 34821, 39785, 47835, 51993, 56339, 58035, 71613, 77599, 86655, 115867, 119355, 169017, 174105, 232797, 259965, 281695, 347601, 358065, 387995, 421721, 507051, 579335, 698391, 845085, 1042803, 1163985, 1265163, 1738005, 2108605, 2535255, 3491955, 3795489, 4112747, 5214015, 6140951, 6325815, 8458291, 12338241, 18422853, 18977445, 20563735, 25374873, 30704755, 37014723, 42291455, 55268559, 61691205, 76124619, 92114265, 126874365, 185073615, 276342795, 380623095, 448289423, 1344868269, 2241447115, 4034604807, 6724341345, 20173024035]

約数ペア:

[(1, 20173024035), (3, 6724341345), (5, 4034604807), (9, 2241447115), (15, 1344868269), (45, 448289423), (53, 380623095), (73, 276342795), (109, 185073615), (159, 126874365), (219, 92114265), (265, 76124619), (327, 61691205), (365, 55268559), (477, 42291455), (545, 37014723), (657, 30704755), (795, 25374873), (981, 20563735), (1063, 18977445), (1095, 18422853), (1635, 12338241), (2385, 8458291), (3189, 6325815), (3285, 6140951), (3869, 5214015), (4905, 4112747), (5315, 3795489), (5777, 3491955), (7957, 2535255), (9567, 2108605), (11607, 1738005), (15945, 1265163), (17331, 1163985), (19345, 1042803), (23871, 845085), (28885, 698391), (34821, 579335), (39785, 507051), (47835, 421721), (51993, 387995), (56339, 358065), (58035, 347601), (71613, 281695), (77599, 259965), (86655, 232797), (115867, 174105), (119355, 169017)]