98548245

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4067

約数の個数: 40

約数和(自身を含む): 179597880

約数和(自身を除く): 81049635

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 3989, 4941, 8235, 11967, 19945, 24705, 35901, 59835, 107703, 179505, 243329, 323109, 538515, 729987, 1216645, 1615545, 2189961, 3649935, 6569883, 10949805, 19709649, 32849415, 98548245]

約数ペア:

[(1, 98548245), (3, 32849415), (5, 19709649), (9, 10949805), (15, 6569883), (27, 3649935), (45, 2189961), (61, 1615545), (81, 1216645), (135, 729987), (183, 538515), (305, 323109), (405, 243329), (549, 179505), (915, 107703), (1647, 59835), (2745, 35901), (3989, 24705), (4941, 19945), (8235, 11967)]