15337485

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 14418675

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 163, 205, 255, 369, 459, 489, 615, 697, 765, 815, 1107, 1467, 1845, 2091, 2295, 2445, 2771, 3485, 4401, 5535, 6273, 6683, 7335, 8313, 10455, 13855, 18819, 20049, 22005, 24939, 31365, 33415, 41565, 60147, 74817, 94095, 100245, 113611, 124695, 180441, 300735, 340833, 374085, 568055, 902205, 1022499, 1704165, 3067497, 5112495, 15337485]

約数ペア:

[(1, 15337485), (3, 5112495), (5, 3067497), (9, 1704165), (15, 1022499), (17, 902205), (27, 568055), (41, 374085), (45, 340833), (51, 300735), (85, 180441), (123, 124695), (135, 113611), (153, 100245), (163, 94095), (205, 74817), (255, 60147), (369, 41565), (459, 33415), (489, 31365), (615, 24939), (697, 22005), (765, 20049), (815, 18819), (1107, 13855), (1467, 10455), (1845, 8313), (2091, 7335), (2295, 6683), (2445, 6273), (2771, 5535), (3485, 4401)]