4850625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 8747200

約数和(自身を除く): 3896575

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 199, 325, 375, 597, 625, 975, 995, 1625, 1875, 2587, 2985, 4875, 4975, 7761, 8125, 12935, 14925, 24375, 24875, 38805, 64675, 74625, 124375, 194025, 323375, 373125, 970125, 1616875, 4850625]

約数ペア:

[(1, 4850625), (3, 1616875), (5, 970125), (13, 373125), (15, 323375), (25, 194025), (39, 124375), (65, 74625), (75, 64675), (125, 38805), (195, 24875), (199, 24375), (325, 14925), (375, 12935), (597, 8125), (625, 7761), (975, 4975), (995, 4875), (1625, 2985), (1875, 2587)]