79754145

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 131134464

約数和(自身を除く): 51380319

約数列:

[1, 3, 5, 15, 61, 101, 183, 303, 305, 505, 863, 915, 1515, 2589, 4315, 6161, 12945, 18483, 30805, 52643, 87163, 92415, 157929, 261489, 263215, 435815, 789645, 1307445, 5316943, 15950829, 26584715, 79754145]

約数ペア:

[(1, 79754145), (3, 26584715), (5, 15950829), (15, 5316943), (61, 1307445), (101, 789645), (183, 435815), (303, 263215), (305, 261489), (505, 157929), (863, 92415), (915, 87163), (1515, 52643), (2589, 30805), (4315, 18483), (6161, 12945)]