138093225

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{25933}}^1$

素因数の和:26017

約数の個数: 24

約数和(自身を含む): 231538752

約数和(自身を除く): 93445527

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 25933, 77799, 129665, 388995, 648325, 1841243, 1944975, 5523729, 9206215, 27618645, 46031075, 138093225]

約数ペア:

[(1, 138093225), (3, 46031075), (5, 27618645), (15, 9206215), (25, 5523729), (71, 1944975), (75, 1841243), (213, 648325), (355, 388995), (1065, 129665), (1775, 77799), (5325, 25933)]