4747815

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 8973360

約数和(自身を除く): 4225545

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 617, 855, 1539, 1851, 2565, 3085, 5553, 7695, 9255, 11723, 16659, 27765, 35169, 49977, 58615, 83295, 105507, 175845, 249885, 316521, 527535, 949563, 1582605, 4747815]

約数ペア:

[(1, 4747815), (3, 1582605), (5, 949563), (9, 527535), (15, 316521), (19, 249885), (27, 175845), (45, 105507), (57, 83295), (81, 58615), (95, 49977), (135, 35169), (171, 27765), (285, 16659), (405, 11723), (513, 9255), (617, 7695), (855, 5553), (1539, 3085), (1851, 2565)]