4426335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3960225

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 167, 171, 279, 285, 465, 501, 589, 835, 855, 1395, 1503, 1767, 2505, 2945, 3173, 5177, 5301, 7515, 8835, 9519, 15531, 15865, 25885, 26505, 28557, 46593, 47595, 77655, 98363, 142785, 232965, 295089, 491815, 885267, 1475445, 4426335]

約数ペア:

[(1, 4426335), (3, 1475445), (5, 885267), (9, 491815), (15, 295089), (19, 232965), (31, 142785), (45, 98363), (57, 77655), (93, 47595), (95, 46593), (155, 28557), (167, 26505), (171, 25885), (279, 15865), (285, 15531), (465, 9519), (501, 8835), (589, 7515), (835, 5301), (855, 5177), (1395, 3173), (1503, 2945), (1767, 2505)]