15032518345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{4159}}^1$

素因数の和:7465

約数の個数: 32

約数和(自身を含む): 20580618240

約数和(自身を除く): 5548099895

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3271, 4159, 16355, 20795, 42523, 54067, 55607, 70703, 212615, 270335, 278035, 353515, 722891, 919139, 3614455, 4595695, 13604089, 68020445, 176853157, 231269513, 884265785, 1156347565, 3006503669, 15032518345]

約数ペア:

[(1, 15032518345), (5, 3006503669), (13, 1156347565), (17, 884265785), (65, 231269513), (85, 176853157), (221, 68020445), (1105, 13604089), (3271, 4595695), (4159, 3614455), (16355, 919139), (20795, 722891), (42523, 353515), (54067, 278035), (55607, 270335), (70703, 212615)]