4747325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 6550176

約数和(自身を除く): 1802851

約数列:

[1, 5, 11, 25, 55, 61, 275, 283, 305, 671, 1415, 1525, 3113, 3355, 7075, 15565, 16775, 17263, 77825, 86315, 189893, 431575, 949465, 4747325]

約数ペア:

[(1, 4747325), (5, 949465), (11, 431575), (25, 189893), (55, 86315), (61, 77825), (275, 17263), (283, 16775), (305, 15565), (671, 7075), (1415, 3355), (1525, 3113)]