23766765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 45308160

約数和(自身を除く): 21541395

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 165, 185, 187, 229, 255, 407, 555, 561, 629, 687, 935, 1145, 1221, 1887, 2035, 2519, 2805, 3145, 3435, 3893, 6105, 6919, 7557, 8473, 9435, 11679, 12595, 19465, 20757, 25419, 34595, 37785, 42365, 42823, 58395, 93203, 103785, 127095, 128469, 144041, 214115, 279609, 432123, 466015, 642345, 720205, 1398045, 1584451, 2160615, 4753353, 7922255, 23766765]

約数ペア:

[(1, 23766765), (3, 7922255), (5, 4753353), (11, 2160615), (15, 1584451), (17, 1398045), (33, 720205), (37, 642345), (51, 466015), (55, 432123), (85, 279609), (111, 214115), (165, 144041), (185, 128469), (187, 127095), (229, 103785), (255, 93203), (407, 58395), (555, 42823), (561, 42365), (629, 37785), (687, 34595), (935, 25419), (1145, 20757), (1221, 19465), (1887, 12595), (2035, 11679), (2519, 9435), (2805, 8473), (3145, 7557), (3435, 6919), (3893, 6105)]