15923790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6553}}^1$

素因数の和:6575

約数の個数: 48

約数和(自身を含む): 42941808

約数和(自身を除く): 27018018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6553, 13106, 19659, 32765, 39318, 58977, 65530, 98295, 117954, 176931, 196590, 294885, 353862, 530793, 589770, 884655, 1061586, 1592379, 1769310, 2653965, 3184758, 5307930, 7961895, 15923790]

約数ペア:

[(1, 15923790), (2, 7961895), (3, 5307930), (5, 3184758), (6, 2653965), (9, 1769310), (10, 1592379), (15, 1061586), (18, 884655), (27, 589770), (30, 530793), (45, 353862), (54, 294885), (81, 196590), (90, 176931), (135, 117954), (162, 98295), (243, 65530), (270, 58977), (405, 39318), (486, 32765), (810, 19659), (1215, 13106), (2430, 6553)]