470897956615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{171923}}^1$

素因数の和:172431

約数の個数: 32

約数和(自身を含む): 598922698752

約数和(自身を除く): 128024742137

約数列:

[1, 5, 31, 41, 155, 205, 431, 1271, 2155, 6355, 13361, 17671, 66805, 88355, 171923, 547801, 859615, 2739005, 5329613, 7048843, 26648065, 35244215, 74098813, 218514133, 370494065, 1092570665, 2297063203, 3038051333, 11485316015, 15190256665, 94179591323, 470897956615]

約数ペア:

[(1, 470897956615), (5, 94179591323), (31, 15190256665), (41, 11485316015), (155, 3038051333), (205, 2297063203), (431, 1092570665), (1271, 370494065), (2155, 218514133), (6355, 74098813), (13361, 35244215), (17671, 26648065), (66805, 7048843), (88355, 5329613), (171923, 2739005), (547801, 859615)]