8840625

素因数分解:

$3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 6908367

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 125, 205, 345, 375, 575, 615, 625, 943, 1025, 1725, 1875, 2829, 2875, 3075, 3125, 4715, 5125, 8625, 9375, 14145, 14375, 15375, 23575, 25625, 43125, 70725, 71875, 76875, 117875, 128125, 215625, 353625, 384375, 589375, 1768125, 2946875, 8840625]

約数ペア:

[(1, 8840625), (3, 2946875), (5, 1768125), (15, 589375), (23, 384375), (25, 353625), (41, 215625), (69, 128125), (75, 117875), (115, 76875), (123, 71875), (125, 70725), (205, 43125), (345, 25625), (375, 23575), (575, 15375), (615, 14375), (625, 14145), (943, 9375), (1025, 8625), (1725, 5125), (1875, 4715), (2829, 3125), (2875, 3075)]