24892845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 45121536

約数和(自身を除く): 20228691

約数列:

[1, 3, 5, 15, 17, 31, 47, 51, 67, 85, 93, 141, 155, 201, 235, 255, 335, 465, 527, 705, 799, 1005, 1139, 1457, 1581, 2077, 2397, 2635, 3149, 3417, 3995, 4371, 5695, 6231, 7285, 7905, 9447, 10385, 11985, 15745, 17085, 21855, 24769, 31155, 35309, 47235, 53533, 74307, 97619, 105927, 123845, 160599, 176545, 267665, 292857, 371535, 488095, 529635, 802995, 1464285, 1659523, 4978569, 8297615, 24892845]

約数ペア:

[(1, 24892845), (3, 8297615), (5, 4978569), (15, 1659523), (17, 1464285), (31, 802995), (47, 529635), (51, 488095), (67, 371535), (85, 292857), (93, 267665), (141, 176545), (155, 160599), (201, 123845), (235, 105927), (255, 97619), (335, 74307), (465, 53533), (527, 47235), (705, 35309), (799, 31155), (1005, 24769), (1139, 21855), (1457, 17085), (1581, 15745), (2077, 11985), (2397, 10385), (2635, 9447), (3149, 7905), (3417, 7285), (3995, 6231), (4371, 5695)]