84299855

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 108353808

約数和(自身を除く): 24053953

約数列:

[1, 5, 17, 85, 227, 257, 289, 1135, 1285, 1445, 3859, 4369, 19295, 21845, 58339, 65603, 74273, 291695, 328015, 371365, 991763, 4958815, 16859971, 84299855]

約数ペア:

[(1, 84299855), (5, 16859971), (17, 4958815), (85, 991763), (227, 371365), (257, 328015), (289, 291695), (1135, 74273), (1285, 65603), (1445, 58339), (3859, 21845), (4369, 19295)]