143429455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 187362720

約数和(自身を除く): 43933265

約数列:

[1, 5, 13, 65, 169, 269, 631, 845, 1345, 3155, 3497, 8203, 17485, 41015, 45461, 106639, 169739, 227305, 533195, 848695, 2206607, 11033035, 28685891, 143429455]

約数ペア:

[(1, 143429455), (5, 28685891), (13, 11033035), (65, 2206607), (169, 848695), (269, 533195), (631, 227305), (845, 169739), (1345, 106639), (3155, 45461), (3497, 41015), (8203, 17485)]