4055355

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 7078032

約数和(自身を除く): 3022677

約数列:

[1, 3, 5, 9, 15, 45, 227, 397, 681, 1135, 1191, 1985, 2043, 3405, 3573, 5955, 10215, 17865, 90119, 270357, 450595, 811071, 1351785, 4055355]

約数ペア:

[(1, 4055355), (3, 1351785), (5, 811071), (9, 450595), (15, 270357), (45, 90119), (227, 17865), (397, 10215), (681, 5955), (1135, 3573), (1191, 3405), (1985, 2043)]