65920250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23971}}^1$

素因数の和:23999

約数の個数: 32

約数和(自身を含む): 134626752

約数和(自身を除く): 68706502

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 23971, 47942, 119855, 239710, 263681, 527362, 599275, 1198550, 1318405, 2636810, 2996375, 5992750, 6592025, 13184050, 32960125, 65920250]

約数ペア:

[(1, 65920250), (2, 32960125), (5, 13184050), (10, 6592025), (11, 5992750), (22, 2996375), (25, 2636810), (50, 1318405), (55, 1198550), (110, 599275), (125, 527362), (250, 263681), (275, 239710), (550, 119855), (1375, 47942), (2750, 23971)]