2021817525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{296237}}^1$

素因数の和:296270

約数の個数: 48

約数和(自身を含む): 4114153344

約数和(自身を除く): 2092335819

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 296237, 888711, 1481185, 2073659, 3851081, 4443555, 6220977, 7405925, 10368295, 11553243, 19255405, 22217775, 26957567, 31104885, 51841475, 57766215, 80872701, 96277025, 134787835, 155524425, 288831075, 404363505, 673939175, 2021817525]

約数ペア:

[(1, 2021817525), (3, 673939175), (5, 404363505), (7, 288831075), (13, 155524425), (15, 134787835), (21, 96277025), (25, 80872701), (35, 57766215), (39, 51841475), (65, 31104885), (75, 26957567), (91, 22217775), (105, 19255405), (175, 11553243), (195, 10368295), (273, 7405925), (325, 6220977), (455, 4443555), (525, 3851081), (975, 2073659), (1365, 1481185), (2275, 888711), (6825, 296237)]