13305075875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1169677}}^1$

素因数の和:1169712

約数の個数: 32

約数和(自身を含む): 20436614016

約数和(自身を除く): 7131538141

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 11375, 1169677, 5848385, 8187739, 15205801, 29241925, 40938695, 76029005, 106440607, 146209625, 204693475, 380145025, 532203035, 1023467375, 1900725125, 2661015175, 13305075875]

約数ペア:

[(1, 13305075875), (5, 2661015175), (7, 1900725125), (13, 1023467375), (25, 532203035), (35, 380145025), (65, 204693475), (91, 146209625), (125, 106440607), (175, 76029005), (325, 40938695), (455, 29241925), (875, 15205801), (1625, 8187739), (2275, 5848385), (11375, 1169677)]