151903255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 216465408

約数和(自身を除く): 64562153

約数列:

[1, 5, 7, 31, 35, 155, 191, 217, 733, 955, 1085, 1337, 3665, 5131, 5921, 6685, 22723, 25655, 29605, 41447, 113615, 140003, 159061, 207235, 700015, 795305, 980021, 4340093, 4900105, 21700465, 30380651, 151903255]

約数ペア:

[(1, 151903255), (5, 30380651), (7, 21700465), (31, 4900105), (35, 4340093), (155, 980021), (191, 795305), (217, 700015), (733, 207235), (955, 159061), (1085, 140003), (1337, 113615), (3665, 41447), (5131, 29605), (5921, 25655), (6685, 22723)]