140252175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29683}}^1$

素因数の和:29709

約数の個数: 48

約数和(自身を含む): 294465280

約数和(自身を除く): 154213105

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 29683, 89049, 148415, 207781, 267147, 445245, 623343, 742075, 801441, 1038905, 1335735, 1870029, 2226225, 3116715, 4007205, 5194525, 5610087, 6678675, 9350145, 15583575, 20036025, 28050435, 46750725, 140252175]

約数ペア:

[(1, 140252175), (3, 46750725), (5, 28050435), (7, 20036025), (9, 15583575), (15, 9350145), (21, 6678675), (25, 5610087), (27, 5194525), (35, 4007205), (45, 3116715), (63, 2226225), (75, 1870029), (105, 1335735), (135, 1038905), (175, 801441), (189, 742075), (225, 623343), (315, 445245), (525, 267147), (675, 207781), (945, 148415), (1575, 89049), (4725, 29683)]