75925590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194681}}^1$

素因数の和:194704

約数の個数: 32

約数和(自身を含む): 196239456

約数和(自身を除く): 120313866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 194681, 389362, 584043, 973405, 1168086, 1946810, 2530853, 2920215, 5061706, 5840430, 7592559, 12654265, 15185118, 25308530, 37962795, 75925590]

約数ペア:

[(1, 75925590), (2, 37962795), (3, 25308530), (5, 15185118), (6, 12654265), (10, 7592559), (13, 5840430), (15, 5061706), (26, 2920215), (30, 2530853), (39, 1946810), (65, 1168086), (78, 973405), (130, 584043), (195, 389362), (390, 194681)]