540367875

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 64

約数和(自身を含む): 1033718400

約数和(自身を除く): 493350525

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 375, 435, 675, 725, 783, 1125, 1305, 2175, 3375, 3625, 3915, 5521, 6525, 10875, 16563, 19575, 27605, 32625, 49689, 82815, 97875, 138025, 149067, 160109, 248445, 414075, 480327, 690125, 745335, 800545, 1242225, 1440981, 2070375, 2401635, 3726675, 4002725, 4322943, 6211125, 7204905, 12008175, 18633375, 20013625, 21614715, 36024525, 60040875, 108073575, 180122625, 540367875]

約数ペア:

[(1, 540367875), (3, 180122625), (5, 108073575), (9, 60040875), (15, 36024525), (25, 21614715), (27, 20013625), (29, 18633375), (45, 12008175), (75, 7204905), (87, 6211125), (125, 4322943), (135, 4002725), (145, 3726675), (225, 2401635), (261, 2070375), (375, 1440981), (435, 1242225), (675, 800545), (725, 745335), (783, 690125), (1125, 480327), (1305, 414075), (2175, 248445), (3375, 160109), (3625, 149067), (3915, 138025), (5521, 97875), (6525, 82815), (10875, 49689), (16563, 32625), (19575, 27605)]