15289610077

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 18007246080

約数和(自身を除く): 2717636003

約数列:

[1, 7, 53, 173, 211, 371, 1129, 1211, 1477, 7903, 9169, 11183, 36503, 59837, 64183, 78281, 195317, 238219, 255521, 418859, 1367219, 1667533, 1934659, 10351801, 12625607, 13542613, 41211887, 72462607, 88379249, 288483209, 2184230011, 15289610077]

約数ペア:

[(1, 15289610077), (7, 2184230011), (53, 288483209), (173, 88379249), (211, 72462607), (371, 41211887), (1129, 13542613), (1211, 12625607), (1477, 10351801), (7903, 1934659), (9169, 1667533), (11183, 1367219), (36503, 418859), (59837, 255521), (64183, 238219), (78281, 195317)]