69334794725

素因数分解:

$5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 98700635136

約数和(自身を除く): 29365840411

約数列:

[1, 5, 7, 25, 35, 175, 401, 991, 997, 2005, 2807, 4955, 4985, 6937, 6979, 10025, 14035, 24775, 24925, 34685, 34895, 70175, 173425, 174475, 397391, 399797, 988027, 1986955, 1998985, 2781737, 2798579, 4940135, 6916189, 9934775, 9994925, 13908685, 13992895, 24700675, 34580945, 69543425, 69964475, 172904725, 396198827, 1980994135, 2773391789, 9904970675, 13866958945, 69334794725]

約数ペア:

[(1, 69334794725), (5, 13866958945), (7, 9904970675), (25, 2773391789), (35, 1980994135), (175, 396198827), (401, 172904725), (991, 69964475), (997, 69543425), (2005, 34580945), (2807, 24700675), (4955, 13992895), (4985, 13908685), (6937, 9994925), (6979, 9934775), (10025, 6916189), (14035, 4940135), (24775, 2798579), (24925, 2781737), (34685, 1998985), (34895, 1986955), (70175, 988027), (173425, 399797), (174475, 397391)]