425147910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4651}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 1117373184

約数和(自身を除く): 692225274

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 277, 330, 554, 831, 1385, 1662, 2770, 3047, 4155, 4651, 6094, 8310, 9141, 9302, 13953, 15235, 18282, 23255, 27906, 30470, 45705, 46510, 51161, 69765, 91410, 102322, 139530, 153483, 255805, 306966, 511610, 767415, 1288327, 1534830, 2576654, 3864981, 6441635, 7729962, 12883270, 14171597, 19324905, 28343194, 38649810, 42514791, 70857985, 85029582, 141715970, 212573955, 425147910]

約数ペア:

[(1, 425147910), (2, 212573955), (3, 141715970), (5, 85029582), (6, 70857985), (10, 42514791), (11, 38649810), (15, 28343194), (22, 19324905), (30, 14171597), (33, 12883270), (55, 7729962), (66, 6441635), (110, 3864981), (165, 2576654), (277, 1534830), (330, 1288327), (554, 767415), (831, 511610), (1385, 306966), (1662, 255805), (2770, 153483), (3047, 139530), (4155, 102322), (4651, 91410), (6094, 69765), (8310, 51161), (9141, 46510), (9302, 45705), (13953, 30470), (15235, 27906), (18282, 23255)]