156963609225

素因数分解:

$3^2\times 5^2\times {\mathrm{587}}^1\times {\mathrm{967}}^1\times {\mathrm{1229}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 282138816960

約数和(自身を除く): 125175207735

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 587, 967, 1229, 1761, 2901, 2935, 3687, 4835, 5283, 6145, 8703, 8805, 11061, 14505, 14675, 18435, 24175, 26415, 30725, 43515, 44025, 55305, 72525, 92175, 132075, 217575, 276525, 567629, 721423, 1188443, 1702887, 2164269, 2838145, 3565329, 3607115, 5108661, 5942215, 6492807, 8514435, 10695987, 10821345, 14190725, 17826645, 18035575, 25543305, 29711075, 32464035, 42572175, 53479935, 54106725, 89133225, 127716525, 162320175, 267399675, 697616041, 2092848123, 3488080205, 6278544369, 10464240615, 17440401025, 31392721845, 52321203075, 156963609225]

約数ペア:

[(1, 156963609225), (3, 52321203075), (5, 31392721845), (9, 17440401025), (15, 10464240615), (25, 6278544369), (45, 3488080205), (75, 2092848123), (225, 697616041), (587, 267399675), (967, 162320175), (1229, 127716525), (1761, 89133225), (2901, 54106725), (2935, 53479935), (3687, 42572175), (4835, 32464035), (5283, 29711075), (6145, 25543305), (8703, 18035575), (8805, 17826645), (11061, 14190725), (14505, 10821345), (14675, 10695987), (18435, 8514435), (24175, 6492807), (26415, 5942215), (30725, 5108661), (43515, 3607115), (44025, 3565329), (55305, 2838145), (72525, 2164269), (92175, 1702887), (132075, 1188443), (217575, 721423), (276525, 567629)]