71095805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21191}}^1$

素因数の和:21268

約数の個数: 16

約数和(自身を含む): 94601088

約数和(自身を除く): 23505283

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 21191, 105955, 233101, 1165505, 1292651, 6463255, 14219161, 71095805]

約数ペア:

[(1, 71095805), (5, 14219161), (11, 6463255), (55, 1292651), (61, 1165505), (305, 233101), (671, 105955), (3355, 21191)]