107005905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 198014544

約数和(自身を除く): 91008639

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 137, 153, 255, 411, 685, 765, 1021, 1233, 2055, 2329, 3063, 5105, 6165, 6987, 9189, 11645, 15315, 17357, 20961, 34935, 45945, 52071, 86785, 104805, 139877, 156213, 260355, 419631, 699385, 781065, 1258893, 2098155, 2377909, 6294465, 7133727, 11889545, 21401181, 35668635, 107005905]

約数ペア:

[(1, 107005905), (3, 35668635), (5, 21401181), (9, 11889545), (15, 7133727), (17, 6294465), (45, 2377909), (51, 2098155), (85, 1258893), (137, 781065), (153, 699385), (255, 419631), (411, 260355), (685, 156213), (765, 139877), (1021, 104805), (1233, 86785), (2055, 52071), (2329, 45945), (3063, 34935), (5105, 20961), (6165, 17357), (6987, 15315), (9189, 11645)]