12103251375

素因数分解:

$3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 20379340800

約数和(自身を除く): 8276089425

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 251, 375, 447, 745, 753, 863, 1255, 2235, 2589, 3725, 3765, 4315, 6275, 11175, 12945, 18625, 18825, 21575, 31375, 37399, 55875, 64725, 94125, 107875, 112197, 128587, 186995, 216613, 323625, 385761, 560985, 642935, 649839, 934975, 1083065, 1928805, 2804925, 3214675, 3249195, 4674875, 5415325, 9644025, 14024625, 16073375, 16245975, 27076625, 32275337, 48220125, 81229875, 96826011, 161376685, 484130055, 806883425, 2420650275, 4034417125, 12103251375]

約数ペア:

[(1, 12103251375), (3, 4034417125), (5, 2420650275), (15, 806883425), (25, 484130055), (75, 161376685), (125, 96826011), (149, 81229875), (251, 48220125), (375, 32275337), (447, 27076625), (745, 16245975), (753, 16073375), (863, 14024625), (1255, 9644025), (2235, 5415325), (2589, 4674875), (3725, 3249195), (3765, 3214675), (4315, 2804925), (6275, 1928805), (11175, 1083065), (12945, 934975), (18625, 649839), (18825, 642935), (21575, 560985), (31375, 385761), (37399, 323625), (55875, 216613), (64725, 186995), (94125, 128587), (107875, 112197)]