25533195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 17321205

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 743, 1185, 2229, 2291, 3715, 6873, 11145, 11455, 21547, 34365, 58697, 64641, 107735, 176091, 293485, 323205, 880455, 1702213, 5106639, 8511065, 25533195]

約数ペア:

[(1, 25533195), (3, 8511065), (5, 5106639), (15, 1702213), (29, 880455), (79, 323205), (87, 293485), (145, 176091), (237, 107735), (395, 64641), (435, 58697), (743, 34365), (1185, 21547), (2229, 11455), (2291, 11145), (3715, 6873)]