90005245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 122572800

約数和(自身を除く): 32567555

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 4799, 18755, 23995, 52789, 148769, 263945, 580679, 743845, 1636459, 2903395, 8182295, 18001049, 90005245]

約数ペア:

[(1, 90005245), (5, 18001049), (11, 8182295), (31, 2903395), (55, 1636459), (121, 743845), (155, 580679), (341, 263945), (605, 148769), (1705, 52789), (3751, 23995), (4799, 18755)]