329834375

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 464595264

約数和(自身を除く): 134760889

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 353, 575, 625, 1495, 1625, 1765, 2875, 3125, 4589, 7475, 8119, 8125, 8825, 14375, 22945, 37375, 40595, 40625, 44125, 71875, 105547, 114725, 186875, 202975, 220625, 527735, 573625, 934375, 1014875, 1103125, 2638675, 2868125, 5074375, 13193375, 14340625, 25371875, 65966875, 329834375]

約数ペア:

[(1, 329834375), (5, 65966875), (13, 25371875), (23, 14340625), (25, 13193375), (65, 5074375), (115, 2868125), (125, 2638675), (299, 1103125), (325, 1014875), (353, 934375), (575, 573625), (625, 527735), (1495, 220625), (1625, 202975), (1765, 186875), (2875, 114725), (3125, 105547), (4589, 71875), (7475, 44125), (8119, 40625), (8125, 40595), (8825, 37375), (14375, 22945)]