469888965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 128

約数和(自身を含む): 1073479680

約数和(自身を除く): 603590715

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 135, 161, 189, 195, 207, 273, 299, 315, 345, 351, 455, 483, 585, 621, 805, 819, 897, 945, 1035, 1365, 1449, 1495, 1663, 1755, 2093, 2415, 2457, 2691, 3105, 4095, 4347, 4485, 4989, 6279, 7245, 8073, 8315, 10465, 11641, 12285, 13455, 14967, 18837, 21619, 21735, 24945, 31395, 34923, 38249, 40365, 44901, 56511, 58205, 64857, 74835, 94185, 104769, 108095, 114747, 151333, 174615, 191245, 194571, 224505, 267743, 282555, 314307, 324285, 344241, 453999, 497237, 523845, 573735, 583713, 756665, 803229, 972855, 1032723, 1338715, 1361997, 1491711, 1571535, 1721205, 2269995, 2409687, 2486185, 2918565, 3480659, 4016145, 4085991, 4475133, 5163615, 6809985, 7229061, 7458555, 10441977, 12048435, 13425399, 17403295, 20429955, 22375665, 31325931, 36145305, 52209885, 67126995, 93977793, 156629655, 469888965]

約数ペア:

[(1, 469888965), (3, 156629655), (5, 93977793), (7, 67126995), (9, 52209885), (13, 36145305), (15, 31325931), (21, 22375665), (23, 20429955), (27, 17403295), (35, 13425399), (39, 12048435), (45, 10441977), (63, 7458555), (65, 7229061), (69, 6809985), (91, 5163615), (105, 4475133), (115, 4085991), (117, 4016145), (135, 3480659), (161, 2918565), (189, 2486185), (195, 2409687), (207, 2269995), (273, 1721205), (299, 1571535), (315, 1491711), (345, 1361997), (351, 1338715), (455, 1032723), (483, 972855), (585, 803229), (621, 756665), (805, 583713), (819, 573735), (897, 523845), (945, 497237), (1035, 453999), (1365, 344241), (1449, 324285), (1495, 314307), (1663, 282555), (1755, 267743), (2093, 224505), (2415, 194571), (2457, 191245), (2691, 174615), (3105, 151333), (4095, 114747), (4347, 108095), (4485, 104769), (4989, 94185), (6279, 74835), (7245, 64857), (8073, 58205), (8315, 56511), (10465, 44901), (11641, 40365), (12285, 38249), (13455, 34923), (14967, 31395), (18837, 24945), (21619, 21735)]