580236495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18787}}^1$

素因数の和:18895

約数の個数: 32

約数和(自身を含む): 973969920

約数和(自身を除く): 393733425

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 18787, 30885, 56361, 93935, 281805, 544823, 1333877, 1634469, 2724115, 4001631, 6669385, 8172345, 20008155, 38682433, 116047299, 193412165, 580236495]

約数ペア:

[(1, 580236495), (3, 193412165), (5, 116047299), (15, 38682433), (29, 20008155), (71, 8172345), (87, 6669385), (145, 4001631), (213, 2724115), (355, 1634469), (435, 1333877), (1065, 544823), (2059, 281805), (6177, 93935), (10295, 56361), (18787, 30885)]