1329122925

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 120

約数和(自身を含む): 2744381640

約数和(自身を除く): 1415258715

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 81, 87, 117, 135, 145, 195, 225, 261, 325, 351, 377, 405, 435, 585, 675, 725, 783, 975, 1053, 1131, 1305, 1741, 1755, 1885, 2025, 2175, 2349, 2925, 3393, 3915, 5223, 5265, 5655, 6525, 8705, 8775, 9425, 10179, 11745, 15669, 16965, 19575, 22633, 26115, 26325, 28275, 30537, 43525, 47007, 50489, 50895, 58725, 67899, 78345, 84825, 113165, 130575, 141021, 151467, 152685, 203697, 235035, 252445, 254475, 339495, 391725, 454401, 565825, 611091, 656357, 705105, 757335, 763425, 1018485, 1175175, 1262225, 1363203, 1697475, 1833273, 1969071, 2272005, 3055455, 3281785, 3525525, 3786675, 4089609, 5092425, 5907213, 6816015, 9166365, 9845355, 11360025, 15277275, 16408925, 17721639, 20448045, 29536065, 34080075, 45831825, 49226775, 53164917, 88608195, 102240225, 147680325, 265824585, 443040975, 1329122925]

約数ペア:

[(1, 1329122925), (3, 443040975), (5, 265824585), (9, 147680325), (13, 102240225), (15, 88608195), (25, 53164917), (27, 49226775), (29, 45831825), (39, 34080075), (45, 29536065), (65, 20448045), (75, 17721639), (81, 16408925), (87, 15277275), (117, 11360025), (135, 9845355), (145, 9166365), (195, 6816015), (225, 5907213), (261, 5092425), (325, 4089609), (351, 3786675), (377, 3525525), (405, 3281785), (435, 3055455), (585, 2272005), (675, 1969071), (725, 1833273), (783, 1697475), (975, 1363203), (1053, 1262225), (1131, 1175175), (1305, 1018485), (1741, 763425), (1755, 757335), (1885, 705105), (2025, 656357), (2175, 611091), (2349, 565825), (2925, 454401), (3393, 391725), (3915, 339495), (5223, 254475), (5265, 252445), (5655, 235035), (6525, 203697), (8705, 152685), (8775, 151467), (9425, 141021), (10179, 130575), (11745, 113165), (15669, 84825), (16965, 78345), (19575, 67899), (22633, 58725), (26115, 50895), (26325, 50489), (28275, 47007), (30537, 43525)]