103656215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 34238185

約数列:

[1, 5, 13, 59, 65, 151, 179, 295, 755, 767, 895, 1963, 2327, 3835, 8909, 9815, 10561, 11635, 27029, 44545, 52805, 115817, 135145, 137293, 351377, 579085, 686465, 1594711, 1756885, 7973555, 20731243, 103656215]

約数ペア:

[(1, 103656215), (5, 20731243), (13, 7973555), (59, 1756885), (65, 1594711), (151, 686465), (179, 579085), (295, 351377), (755, 137293), (767, 135145), (895, 115817), (1963, 52805), (2327, 44545), (3835, 27029), (8909, 11635), (9815, 10561)]