156913180425

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2767}}^1\times {\mathrm{2897}}^1$

素因数の和:5712

約数の個数: 96

約数和(自身を含む): 298405900800

約数和(自身を除く): 141492720375

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 2767, 2897, 3915, 6525, 8301, 8691, 13835, 14485, 19575, 24903, 26073, 41505, 43455, 69175, 72425, 74709, 78219, 80243, 84013, 124515, 130365, 207525, 217275, 240729, 252039, 373545, 391095, 401215, 420065, 622575, 651825, 722187, 756117, 1203645, 1260195, 1867725, 1955475, 2006075, 2100325, 2166561, 2268351, 3610935, 3780585, 6018225, 6300975, 8015999, 10832805, 11341755, 18054675, 18902925, 24047997, 40079995, 54164025, 56708775, 72143991, 120239985, 200399975, 216431973, 232463971, 360719955, 601199925, 697391913, 1082159865, 1162319855, 1803599775, 2092175739, 3486959565, 5410799325, 5811599275, 6276527217, 10460878695, 17434797825, 31382636085, 52304393475, 156913180425]

約数ペア:

[(1, 156913180425), (3, 52304393475), (5, 31382636085), (9, 17434797825), (15, 10460878695), (25, 6276527217), (27, 5811599275), (29, 5410799325), (45, 3486959565), (75, 2092175739), (87, 1803599775), (135, 1162319855), (145, 1082159865), (225, 697391913), (261, 601199925), (435, 360719955), (675, 232463971), (725, 216431973), (783, 200399975), (1305, 120239985), (2175, 72143991), (2767, 56708775), (2897, 54164025), (3915, 40079995), (6525, 24047997), (8301, 18902925), (8691, 18054675), (13835, 11341755), (14485, 10832805), (19575, 8015999), (24903, 6300975), (26073, 6018225), (41505, 3780585), (43455, 3610935), (69175, 2268351), (72425, 2166561), (74709, 2100325), (78219, 2006075), (80243, 1955475), (84013, 1867725), (124515, 1260195), (130365, 1203645), (207525, 756117), (217275, 722187), (240729, 651825), (252039, 622575), (373545, 420065), (391095, 401215)]