4725751875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{193877}}^1$

素因数の和:193913

約数の個数: 40

約数和(自身を含む): 8479448208

約数和(自身を除く): 3753696333

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 4875, 8125, 24375, 193877, 581631, 969385, 2520401, 2908155, 4846925, 7561203, 12602005, 14540775, 24234625, 37806015, 63010025, 72703875, 121173125, 189030075, 315050125, 363519375, 945150375, 1575250625, 4725751875]

約数ペア:

[(1, 4725751875), (3, 1575250625), (5, 945150375), (13, 363519375), (15, 315050125), (25, 189030075), (39, 121173125), (65, 72703875), (75, 63010025), (125, 37806015), (195, 24234625), (325, 14540775), (375, 12602005), (625, 7561203), (975, 4846925), (1625, 2908155), (1875, 2520401), (4875, 969385), (8125, 581631), (24375, 193877)]