463275

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 870480

約数和(自身を除く): 407205

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 71, 75, 87, 145, 213, 225, 261, 355, 435, 639, 725, 1065, 1305, 1775, 2059, 2175, 3195, 5325, 6177, 6525, 10295, 15975, 18531, 30885, 51475, 92655, 154425, 463275]

約数ペア:

[(1, 463275), (3, 154425), (5, 92655), (9, 51475), (15, 30885), (25, 18531), (29, 15975), (45, 10295), (71, 6525), (75, 6177), (87, 5325), (145, 3195), (213, 2175), (225, 2059), (261, 1775), (355, 1305), (435, 1065), (639, 725)]