61870075

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 78544080

約数和(自身を除く): 16674005

約数列:

[1, 5, 25, 101, 107, 229, 505, 535, 1145, 2525, 2675, 5725, 10807, 23129, 24503, 54035, 115645, 122515, 270175, 578225, 612575, 2474803, 12374015, 61870075]

約数ペア:

[(1, 61870075), (5, 12374015), (25, 2474803), (101, 612575), (107, 578225), (229, 270175), (505, 122515), (535, 115645), (1145, 54035), (2525, 24503), (2675, 23129), (5725, 10807)]