11478145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 5442431

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 191, 505, 595, 707, 955, 1337, 1717, 3247, 3535, 6685, 8585, 12019, 16235, 19291, 22729, 60095, 96455, 113645, 135037, 327947, 675185, 1639735, 2295629, 11478145]

約数ペア:

[(1, 11478145), (5, 2295629), (7, 1639735), (17, 675185), (35, 327947), (85, 135037), (101, 113645), (119, 96455), (191, 60095), (505, 22729), (595, 19291), (707, 16235), (955, 12019), (1337, 8585), (1717, 6685), (3247, 3535)]