84324075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 155692416

約数和(自身を除く): 71368341

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 2365, 2377, 3225, 7095, 7131, 11825, 11885, 26147, 35475, 35655, 59425, 78441, 102211, 130735, 178275, 306633, 392205, 511055, 653675, 1124321, 1533165, 1961025, 2555275, 3372963, 5621605, 7665825, 16864815, 28108025, 84324075]

約数ペア:

[(1, 84324075), (3, 28108025), (5, 16864815), (11, 7665825), (15, 5621605), (25, 3372963), (33, 2555275), (43, 1961025), (55, 1533165), (75, 1124321), (129, 653675), (165, 511055), (215, 392205), (275, 306633), (473, 178275), (645, 130735), (825, 102211), (1075, 78441), (1419, 59425), (2365, 35655), (2377, 35475), (3225, 26147), (7095, 11885), (7131, 11825)]