15358590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13127}}^1$

素因数の和:13153

約数の個数: 48

約数和(自身を含む): 43007328

約数和(自身を除く): 27648738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13127, 26254, 39381, 65635, 78762, 118143, 131270, 170651, 196905, 236286, 341302, 393810, 511953, 590715, 853255, 1023906, 1181430, 1535859, 1706510, 2559765, 3071718, 5119530, 7679295, 15358590]

約数ペア:

[(1, 15358590), (2, 7679295), (3, 5119530), (5, 3071718), (6, 2559765), (9, 1706510), (10, 1535859), (13, 1181430), (15, 1023906), (18, 853255), (26, 590715), (30, 511953), (39, 393810), (45, 341302), (65, 236286), (78, 196905), (90, 170651), (117, 131270), (130, 118143), (195, 78762), (234, 65635), (390, 39381), (585, 26254), (1170, 13127)]