13088325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 22389440

約数和(自身を除く): 9301115

約数列:

[1, 3, 5, 15, 25, 47, 75, 79, 141, 235, 237, 395, 705, 1175, 1185, 1975, 2209, 3525, 3713, 5925, 6627, 11045, 11139, 18565, 33135, 55225, 55695, 92825, 165675, 174511, 278475, 523533, 872555, 2617665, 4362775, 13088325]

約数ペア:

[(1, 13088325), (3, 4362775), (5, 2617665), (15, 872555), (25, 523533), (47, 278475), (75, 174511), (79, 165675), (141, 92825), (235, 55695), (237, 55225), (395, 33135), (705, 18565), (1175, 11139), (1185, 11045), (1975, 6627), (2209, 5925), (3525, 3713)]