7101492775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1277}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 9664256448

約数和(自身を除く): 2562763673

約数列:

[1, 5, 13, 25, 65, 71, 241, 325, 355, 923, 1205, 1277, 1775, 3133, 4615, 6025, 6385, 15665, 16601, 17111, 23075, 31925, 78325, 83005, 85555, 90667, 222443, 307757, 415025, 427775, 453335, 1112215, 1178671, 1538785, 2266675, 4000841, 5561075, 5893355, 7693925, 20004205, 21850747, 29466775, 100021025, 109253735, 284059711, 546268675, 1420298555, 7101492775]

約数ペア:

[(1, 7101492775), (5, 1420298555), (13, 546268675), (25, 284059711), (65, 109253735), (71, 100021025), (241, 29466775), (325, 21850747), (355, 20004205), (923, 7693925), (1205, 5893355), (1277, 5561075), (1775, 4000841), (3133, 2266675), (4615, 1538785), (6025, 1178671), (6385, 1112215), (15665, 453335), (16601, 427775), (17111, 415025), (23075, 307757), (31925, 222443), (78325, 90667), (83005, 85555)]