23851935

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 47347200

約数和(自身を除く): 23495265

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 547, 765, 855, 969, 1615, 1641, 2295, 2565, 2735, 2907, 4845, 4923, 8205, 8721, 9299, 10393, 14535, 14769, 24615, 27897, 31179, 43605, 46495, 51965, 73845, 83691, 93537, 139485, 155895, 176681, 251073, 280611, 418455, 467685, 530043, 883405, 1255365, 1403055, 1590129, 2650215, 4770387, 7950645, 23851935]

約数ペア:

[(1, 23851935), (3, 7950645), (5, 4770387), (9, 2650215), (15, 1590129), (17, 1403055), (19, 1255365), (27, 883405), (45, 530043), (51, 467685), (57, 418455), (85, 280611), (95, 251073), (135, 176681), (153, 155895), (171, 139485), (255, 93537), (285, 83691), (323, 73845), (459, 51965), (513, 46495), (547, 43605), (765, 31179), (855, 27897), (969, 24615), (1615, 14769), (1641, 14535), (2295, 10393), (2565, 9299), (2735, 8721), (2907, 8205), (4845, 4923)]