13854555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 28226016

約数和(自身を除く): 14371461

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 2153, 6435, 6459, 10765, 19377, 23683, 27989, 32295, 71049, 83967, 96885, 118415, 139945, 213147, 251901, 307879, 355245, 419835, 923637, 1065735, 1259505, 1539395, 2770911, 4618185, 13854555]

約数ペア:

[(1, 13854555), (3, 4618185), (5, 2770911), (9, 1539395), (11, 1259505), (13, 1065735), (15, 923637), (33, 419835), (39, 355245), (45, 307879), (55, 251901), (65, 213147), (99, 139945), (117, 118415), (143, 96885), (165, 83967), (195, 71049), (429, 32295), (495, 27989), (585, 23683), (715, 19377), (1287, 10765), (2145, 6459), (2153, 6435)]