1470297615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{17851}}^1$

素因数の和:17912

約数の個数: 48

約数和(自身を含む): 2630670720

約数和(自身を除く): 1160373105

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 16473, 17851, 27455, 53553, 82365, 89255, 267765, 303467, 339169, 910401, 1017507, 1517335, 1695845, 4552005, 5087535, 5158939, 5765873, 15476817, 17297619, 25794695, 28829365, 77384085, 86488095, 98019841, 294059523, 490099205, 1470297615]

約数ペア:

[(1, 1470297615), (3, 490099205), (5, 294059523), (15, 98019841), (17, 86488095), (19, 77384085), (51, 28829365), (57, 25794695), (85, 17297619), (95, 15476817), (255, 5765873), (285, 5158939), (289, 5087535), (323, 4552005), (867, 1695845), (969, 1517335), (1445, 1017507), (1615, 910401), (4335, 339169), (4845, 303467), (5491, 267765), (16473, 89255), (17851, 82365), (27455, 53553)]