634523145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{2351}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 1070254080

約数和(自身を除く): 435730935

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 947, 2351, 2841, 4735, 7053, 11755, 14205, 17993, 35265, 44669, 53979, 89965, 134007, 223345, 269895, 670035, 2226397, 6679191, 11131985, 33395955, 42301543, 126904629, 211507715, 634523145]

約数ペア:

[(1, 634523145), (3, 211507715), (5, 126904629), (15, 42301543), (19, 33395955), (57, 11131985), (95, 6679191), (285, 2226397), (947, 670035), (2351, 269895), (2841, 223345), (4735, 134007), (7053, 89965), (11755, 53979), (14205, 44669), (17993, 35265)]