38561625

素因数分解:

$3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 70282368

約数和(自身を除く): 31720743

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 151, 225, 227, 375, 453, 681, 755, 1125, 1135, 1359, 2043, 2265, 3405, 3775, 5675, 6795, 10215, 11325, 17025, 18875, 28375, 33975, 34277, 51075, 56625, 85125, 102831, 169875, 171385, 255375, 308493, 514155, 856925, 1542465, 2570775, 4284625, 7712325, 12853875, 38561625]

約数ペア:

[(1, 38561625), (3, 12853875), (5, 7712325), (9, 4284625), (15, 2570775), (25, 1542465), (45, 856925), (75, 514155), (125, 308493), (151, 255375), (225, 171385), (227, 169875), (375, 102831), (453, 85125), (681, 56625), (755, 51075), (1125, 34277), (1135, 33975), (1359, 28375), (2043, 18875), (2265, 17025), (3405, 11325), (3775, 10215), (5675, 6795)]