15372279897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{9151}}^1$

素因数の和:11453

約数の個数: 32

約数和(自身を含む): 23247544320

約数和(自身を除く): 7875264423

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2267, 6801, 9151, 27453, 29471, 43073, 88413, 118963, 129219, 173869, 356889, 521607, 559949, 1679847, 2260297, 6780891, 20745317, 62235951, 269689121, 394161023, 809067363, 1182483069, 5124093299, 15372279897]

約数ペア:

[(1, 15372279897), (3, 5124093299), (13, 1182483069), (19, 809067363), (39, 394161023), (57, 269689121), (247, 62235951), (741, 20745317), (2267, 6780891), (6801, 2260297), (9151, 1679847), (27453, 559949), (29471, 521607), (43073, 356889), (88413, 173869), (118963, 129219)]