135278790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85081}}^1$

素因数の和:85144

約数の個数: 32

約数和(自身を含む): 330798816

約数和(自身を除く): 195520026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 85081, 170162, 255243, 425405, 510486, 850810, 1276215, 2552430, 4509293, 9018586, 13527879, 22546465, 27055758, 45092930, 67639395, 135278790]

約数ペア:

[(1, 135278790), (2, 67639395), (3, 45092930), (5, 27055758), (6, 22546465), (10, 13527879), (15, 9018586), (30, 4509293), (53, 2552430), (106, 1276215), (159, 850810), (265, 510486), (318, 425405), (530, 255243), (795, 170162), (1590, 85081)]