719942145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3581}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 1242065664

約数和(自身を除く): 522123519

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1031, 3093, 3581, 5155, 10743, 13403, 15465, 17905, 40209, 46553, 53715, 67015, 139659, 201045, 232765, 698295, 3692011, 11076033, 18460055, 47996143, 55380165, 143988429, 239980715, 719942145]

約数ペア:

[(1, 719942145), (3, 239980715), (5, 143988429), (13, 55380165), (15, 47996143), (39, 18460055), (65, 11076033), (195, 3692011), (1031, 698295), (3093, 232765), (3581, 201045), (5155, 139659), (10743, 67015), (13403, 53715), (15465, 46553), (17905, 40209)]