15007590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 27763866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 127, 130, 195, 202, 234, 254, 303, 381, 390, 505, 585, 606, 635, 762, 909, 1010, 1143, 1170, 1270, 1313, 1515, 1651, 1818, 1905, 2286, 2626, 3030, 3302, 3810, 3939, 4545, 4953, 5715, 6565, 7878, 8255, 9090, 9906, 11430, 11817, 12827, 13130, 14859, 16510, 19695, 23634, 24765, 25654, 29718, 38481, 39390, 49530, 59085, 64135, 74295, 76962, 115443, 118170, 128270, 148590, 166751, 192405, 230886, 333502, 384810, 500253, 577215, 833755, 1000506, 1154430, 1500759, 1667510, 2501265, 3001518, 5002530, 7503795, 15007590]

約数ペア:

[(1, 15007590), (2, 7503795), (3, 5002530), (5, 3001518), (6, 2501265), (9, 1667510), (10, 1500759), (13, 1154430), (15, 1000506), (18, 833755), (26, 577215), (30, 500253), (39, 384810), (45, 333502), (65, 230886), (78, 192405), (90, 166751), (101, 148590), (117, 128270), (127, 118170), (130, 115443), (195, 76962), (202, 74295), (234, 64135), (254, 59085), (303, 49530), (381, 39390), (390, 38481), (505, 29718), (585, 25654), (606, 24765), (635, 23634), (762, 19695), (909, 16510), (1010, 14859), (1143, 13130), (1170, 12827), (1270, 11817), (1313, 11430), (1515, 9906), (1651, 9090), (1818, 8255), (1905, 7878), (2286, 6565), (2626, 5715), (3030, 4953), (3302, 4545), (3810, 3939)]