396772995

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 650737152

約数和(自身を除く): 253964157

約数列:

[1, 3, 5, 15, 67, 103, 201, 309, 335, 515, 1005, 1545, 3833, 6901, 11499, 19165, 20703, 34505, 57495, 103515, 256811, 394799, 770433, 1184397, 1284055, 1973995, 3852165, 5921985, 26451533, 79354599, 132257665, 396772995]

約数ペア:

[(1, 396772995), (3, 132257665), (5, 79354599), (15, 26451533), (67, 5921985), (103, 3852165), (201, 1973995), (309, 1284055), (335, 1184397), (515, 770433), (1005, 394799), (1545, 256811), (3833, 103515), (6901, 57495), (11499, 34505), (19165, 20703)]