3006250

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 6233976

約数和(自身を除く): 3227726

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 125, 130, 185, 250, 325, 370, 481, 625, 650, 925, 962, 1250, 1625, 1850, 2405, 3125, 3250, 4625, 4810, 6250, 8125, 9250, 12025, 16250, 23125, 24050, 40625, 46250, 60125, 81250, 115625, 120250, 231250, 300625, 601250, 1503125, 3006250]

約数ペア:

[(1, 3006250), (2, 1503125), (5, 601250), (10, 300625), (13, 231250), (25, 120250), (26, 115625), (37, 81250), (50, 60125), (65, 46250), (74, 40625), (125, 24050), (130, 23125), (185, 16250), (250, 12025), (325, 9250), (370, 8125), (481, 6250), (625, 4810), (650, 4625), (925, 3250), (962, 3125), (1250, 2405), (1625, 1850)]