1672528895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 2111754240

約数和(自身を除く): 439225345

約数列:

[1, 5, 31, 71, 155, 355, 379, 401, 1895, 2005, 2201, 11005, 11749, 12431, 26909, 28471, 58745, 62155, 134545, 142355, 151979, 759895, 834179, 882601, 4170895, 4413005, 4711349, 10790509, 23556745, 53952545, 334505779, 1672528895]

約数ペア:

[(1, 1672528895), (5, 334505779), (31, 53952545), (71, 23556745), (155, 10790509), (355, 4711349), (379, 4413005), (401, 4170895), (1895, 882601), (2005, 834179), (2201, 759895), (11005, 151979), (11749, 142355), (12431, 134545), (26909, 62155), (28471, 58745)]