3248750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 40

約数和(自身を含む): 6410448

約数和(自身を除く): 3161698

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 125, 226, 230, 250, 565, 575, 625, 1130, 1150, 1250, 2599, 2825, 2875, 5198, 5650, 5750, 12995, 14125, 14375, 25990, 28250, 28750, 64975, 70625, 129950, 141250, 324875, 649750, 1624375, 3248750]

約数ペア:

[(1, 3248750), (2, 1624375), (5, 649750), (10, 324875), (23, 141250), (25, 129950), (46, 70625), (50, 64975), (113, 28750), (115, 28250), (125, 25990), (226, 14375), (230, 14125), (250, 12995), (565, 5750), (575, 5650), (625, 5198), (1130, 2875), (1150, 2825), (1250, 2599)]