42053625

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 78483600

約数和(自身を除く): 36429975

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1289, 1305, 2175, 3625, 3867, 6445, 6525, 10875, 11601, 19335, 32225, 32625, 37381, 58005, 96675, 112143, 161125, 186905, 290025, 336429, 483375, 560715, 934525, 1450125, 1682145, 2803575, 4672625, 8410725, 14017875, 42053625]

約数ペア:

[(1, 42053625), (3, 14017875), (5, 8410725), (9, 4672625), (15, 2803575), (25, 1682145), (29, 1450125), (45, 934525), (75, 560715), (87, 483375), (125, 336429), (145, 290025), (225, 186905), (261, 161125), (375, 112143), (435, 96675), (725, 58005), (1125, 37381), (1289, 32625), (1305, 32225), (2175, 19335), (3625, 11601), (3867, 10875), (6445, 6525)]