161570353065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{109987}}^1$

素因数の和:110342

約数の個数: 64

約数和(自身を含む): 292691266560

約数和(自身を除く): 131120913495

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 307, 319, 435, 921, 957, 1535, 1595, 3377, 4605, 4785, 8903, 10131, 16885, 26709, 44515, 50655, 97933, 109987, 133545, 293799, 329961, 489665, 549935, 1209857, 1468995, 1649805, 3189623, 3629571, 6049285, 9568869, 15948115, 18147855, 33766009, 35085853, 47844345, 101298027, 105257559, 168830045, 175429265, 371426099, 506490135, 526287795, 979214261, 1114278297, 1857130495, 2937642783, 4896071305, 5571391485, 10771356871, 14688213915, 32314070613, 53856784355, 161570353065]

約数ペア:

[(1, 161570353065), (3, 53856784355), (5, 32314070613), (11, 14688213915), (15, 10771356871), (29, 5571391485), (33, 4896071305), (55, 2937642783), (87, 1857130495), (145, 1114278297), (165, 979214261), (307, 526287795), (319, 506490135), (435, 371426099), (921, 175429265), (957, 168830045), (1535, 105257559), (1595, 101298027), (3377, 47844345), (4605, 35085853), (4785, 33766009), (8903, 18147855), (10131, 15948115), (16885, 9568869), (26709, 6049285), (44515, 3629571), (50655, 3189623), (97933, 1649805), (109987, 1468995), (133545, 1209857), (293799, 549935), (329961, 489665)]