23393353455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{986437}}^1$

素因数の和:986496

約数の個数: 48

約数和(自身を含む): 44318686464

約数和(自身を除く): 20925333009

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 7905, 23715, 986437, 2959311, 4932185, 8877933, 14796555, 16769429, 30579547, 44389665, 50308287, 83847145, 91738641, 150924861, 152897735, 251541435, 275215923, 458693205, 519852299, 754624305, 1376079615, 1559556897, 2599261495, 4678670691, 7797784485, 23393353455]

約数ペア:

[(1, 23393353455), (3, 7797784485), (5, 4678670691), (9, 2599261495), (15, 1559556897), (17, 1376079615), (31, 754624305), (45, 519852299), (51, 458693205), (85, 275215923), (93, 251541435), (153, 152897735), (155, 150924861), (255, 91738641), (279, 83847145), (465, 50308287), (527, 44389665), (765, 30579547), (1395, 16769429), (1581, 14796555), (2635, 8877933), (4743, 4932185), (7905, 2959311), (23715, 986437)]