206010375

素因数分解:

$3^1\times 5^3\times {\mathrm{317}}^1\times {\mathrm{1733}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 344081088

約数和(自身を除く): 138070713

約数列:

[1, 3, 5, 15, 25, 75, 125, 317, 375, 951, 1585, 1733, 4755, 5199, 7925, 8665, 23775, 25995, 39625, 43325, 118875, 129975, 216625, 549361, 649875, 1648083, 2746805, 8240415, 13734025, 41202075, 68670125, 206010375]

約数ペア:

[(1, 206010375), (3, 68670125), (5, 41202075), (15, 13734025), (25, 8240415), (75, 2746805), (125, 1648083), (317, 649875), (375, 549361), (951, 216625), (1585, 129975), (1733, 118875), (4755, 43325), (5199, 39625), (7925, 25995), (8665, 23775)]