15799590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 26709210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 359, 489, 718, 815, 978, 1077, 1467, 1630, 1795, 2154, 2445, 2934, 3231, 3590, 4401, 4890, 5385, 6462, 7335, 8802, 9693, 10770, 14670, 16155, 19386, 22005, 32310, 44010, 48465, 58517, 96930, 117034, 175551, 292585, 351102, 526653, 585170, 877755, 1053306, 1579959, 1755510, 2633265, 3159918, 5266530, 7899795, 15799590]

約数ペア:

[(1, 15799590), (2, 7899795), (3, 5266530), (5, 3159918), (6, 2633265), (9, 1755510), (10, 1579959), (15, 1053306), (18, 877755), (27, 585170), (30, 526653), (45, 351102), (54, 292585), (90, 175551), (135, 117034), (163, 96930), (270, 58517), (326, 48465), (359, 44010), (489, 32310), (718, 22005), (815, 19386), (978, 16155), (1077, 14670), (1467, 10770), (1630, 9693), (1795, 8802), (2154, 7335), (2445, 6462), (2934, 5385), (3231, 4890), (3590, 4401)]