70899465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51941}}^1$

素因数の和:51969

約数の個数: 32

約数和(自身を含む): 139620096

約数和(自身を除く): 68720631

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 51941, 155823, 259705, 363587, 675233, 779115, 1090761, 1817935, 2025699, 3376165, 4726631, 5453805, 10128495, 14179893, 23633155, 70899465]

約数ペア:

[(1, 70899465), (3, 23633155), (5, 14179893), (7, 10128495), (13, 5453805), (15, 4726631), (21, 3376165), (35, 2025699), (39, 1817935), (65, 1090761), (91, 779115), (105, 675233), (195, 363587), (273, 259705), (455, 155823), (1365, 51941)]