70384215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 123653376

約数和(自身を除く): 53269161

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2445, 2617, 5379, 7851, 8965, 13085, 26895, 28787, 39255, 86361, 143935, 426571, 431805, 1279713, 2132855, 4692281, 6398565, 14076843, 23461405, 70384215]

約数ペア:

[(1, 70384215), (3, 23461405), (5, 14076843), (11, 6398565), (15, 4692281), (33, 2132855), (55, 1279713), (163, 431805), (165, 426571), (489, 143935), (815, 86361), (1793, 39255), (2445, 28787), (2617, 26895), (5379, 13085), (7851, 8965)]