15201570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 39626496

約数和(自身を除く): 24424926

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 727, 1230, 1394, 1454, 2091, 2181, 3485, 3635, 4182, 4362, 6970, 7270, 10455, 10905, 12359, 20910, 21810, 24718, 29807, 37077, 59614, 61795, 74154, 89421, 123590, 149035, 178842, 185385, 298070, 370770, 447105, 506719, 894210, 1013438, 1520157, 2533595, 3040314, 5067190, 7600785, 15201570]

約数ペア:

[(1, 15201570), (2, 7600785), (3, 5067190), (5, 3040314), (6, 2533595), (10, 1520157), (15, 1013438), (17, 894210), (30, 506719), (34, 447105), (41, 370770), (51, 298070), (82, 185385), (85, 178842), (102, 149035), (123, 123590), (170, 89421), (205, 74154), (246, 61795), (255, 59614), (410, 37077), (510, 29807), (615, 24718), (697, 21810), (727, 20910), (1230, 12359), (1394, 10905), (1454, 10455), (2091, 7270), (2181, 6970), (3485, 4362), (3635, 4182)]