33489875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 11438125

約数列:

[1, 5, 19, 25, 59, 95, 125, 239, 295, 475, 1121, 1195, 1475, 2375, 4541, 5605, 5975, 7375, 14101, 22705, 28025, 29875, 70505, 113525, 140125, 267919, 352525, 567625, 1339595, 1762625, 6697975, 33489875]

約数ペア:

[(1, 33489875), (5, 6697975), (19, 1762625), (25, 1339595), (59, 567625), (95, 352525), (125, 267919), (239, 140125), (295, 113525), (475, 70505), (1121, 29875), (1195, 28025), (1475, 22705), (2375, 14101), (4541, 7375), (5605, 5975)]