213045595

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 303003648

約数和(自身を除く): 89958053

約数列:

[1, 5, 7, 35, 47, 67, 235, 329, 335, 469, 1645, 1933, 2345, 3149, 9665, 13531, 15745, 22043, 67655, 90851, 110215, 129511, 454255, 635957, 647555, 906577, 3179785, 4532885, 6087017, 30435085, 42609119, 213045595]

約数ペア:

[(1, 213045595), (5, 42609119), (7, 30435085), (35, 6087017), (47, 4532885), (67, 3179785), (235, 906577), (329, 647555), (335, 635957), (469, 454255), (1645, 129511), (1933, 110215), (2345, 90851), (3149, 67655), (9665, 22043), (13531, 15745)]