463320625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 610904448

約数和(自身を除く): 147583823

約数列:

[1, 5, 23, 25, 115, 125, 167, 193, 575, 625, 835, 965, 2875, 3841, 4175, 4439, 4825, 14375, 19205, 20875, 22195, 24125, 32231, 96025, 104375, 110975, 120625, 161155, 480125, 554875, 741313, 805775, 2400625, 2774375, 3706565, 4028875, 18532825, 20144375, 92664125, 463320625]

約数ペア:

[(1, 463320625), (5, 92664125), (23, 20144375), (25, 18532825), (115, 4028875), (125, 3706565), (167, 2774375), (193, 2400625), (575, 805775), (625, 741313), (835, 554875), (965, 480125), (2875, 161155), (3841, 120625), (4175, 110975), (4439, 104375), (4825, 96025), (14375, 32231), (19205, 24125), (20875, 22195)]