3817125

素因数分解:

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

素因数の和:69

約数の個数: 80

約数和(自身を含む): 7927920

約数和(自身を除く): 4110795

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 81, 87, 117, 125, 135, 145, 195, 225, 261, 325, 351, 375, 377, 405, 435, 585, 675, 725, 783, 975, 1053, 1125, 1131, 1305, 1625, 1755, 1885, 2025, 2175, 2349, 2925, 3375, 3393, 3625, 3915, 4875, 5265, 5655, 6525, 8775, 9425, 10125, 10179, 10875, 11745, 14625, 16965, 19575, 26325, 28275, 30537, 32625, 43875, 47125, 50895, 58725, 84825, 97875, 131625, 141375, 152685, 254475, 293625, 424125, 763425, 1272375, 3817125]

約数ペア:

[(1, 3817125), (3, 1272375), (5, 763425), (9, 424125), (13, 293625), (15, 254475), (25, 152685), (27, 141375), (29, 131625), (39, 97875), (45, 84825), (65, 58725), (75, 50895), (81, 47125), (87, 43875), (117, 32625), (125, 30537), (135, 28275), (145, 26325), (195, 19575), (225, 16965), (261, 14625), (325, 11745), (351, 10875), (375, 10179), (377, 10125), (405, 9425), (435, 8775), (585, 6525), (675, 5655), (725, 5265), (783, 4875), (975, 3915), (1053, 3625), (1125, 3393), (1131, 3375), (1305, 2925), (1625, 2349), (1755, 2175), (1885, 2025)]