1329129915

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{9749}}^1$

素因数の和:9967

約数の個数: 32

約数和(自身を含む): 2176200000

約数和(自身を除く): 847070085

約数列:

[1, 3, 5, 15, 61, 149, 183, 305, 447, 745, 915, 2235, 9089, 9749, 27267, 29247, 45445, 48745, 136335, 146235, 594689, 1452601, 1784067, 2973445, 4357803, 7263005, 8920335, 21789015, 88608661, 265825983, 443043305, 1329129915]

約数ペア:

[(1, 1329129915), (3, 443043305), (5, 265825983), (15, 88608661), (61, 21789015), (149, 8920335), (183, 7263005), (305, 4357803), (447, 2973445), (745, 1784067), (915, 1452601), (2235, 594689), (9089, 146235), (9749, 136335), (27267, 48745), (29247, 45445)]