15103622950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1\times {\mathrm{2617}}^1$

素因数の和:3338

約数の個数: 72

約数和(自身を含む): 30476127528

約数和(自身を除く): 15372504578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 683, 845, 1366, 1690, 2617, 3415, 4225, 5234, 6830, 8450, 8879, 13085, 17075, 17758, 26170, 34021, 34150, 44395, 65425, 68042, 88790, 115427, 130850, 170105, 221975, 230854, 340210, 442273, 443950, 577135, 850525, 884546, 1154270, 1701050, 1787411, 2211365, 2885675, 3574822, 4422730, 5771350, 8937055, 11056825, 17874110, 22113650, 23236343, 44685275, 46472686, 89370550, 116181715, 232363430, 302072459, 580908575, 604144918, 1161817150, 1510362295, 3020724590, 7551811475, 15103622950]

約数ペア:

[(1, 15103622950), (2, 7551811475), (5, 3020724590), (10, 1510362295), (13, 1161817150), (25, 604144918), (26, 580908575), (50, 302072459), (65, 232363430), (130, 116181715), (169, 89370550), (325, 46472686), (338, 44685275), (650, 23236343), (683, 22113650), (845, 17874110), (1366, 11056825), (1690, 8937055), (2617, 5771350), (3415, 4422730), (4225, 3574822), (5234, 2885675), (6830, 2211365), (8450, 1787411), (8879, 1701050), (13085, 1154270), (17075, 884546), (17758, 850525), (26170, 577135), (34021, 443950), (34150, 442273), (44395, 340210), (65425, 230854), (68042, 221975), (88790, 170105), (115427, 130850)]