23249445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 40971840

約数和(自身を除く): 17722395

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 97, 145, 285, 291, 435, 485, 551, 841, 1455, 1653, 1843, 2523, 2755, 2813, 4205, 5529, 8265, 8439, 9215, 12615, 14065, 15979, 27645, 42195, 47937, 53447, 79895, 81577, 160341, 239685, 244731, 267235, 407885, 801705, 1223655, 1549963, 4649889, 7749815, 23249445]

約数ペア:

[(1, 23249445), (3, 7749815), (5, 4649889), (15, 1549963), (19, 1223655), (29, 801705), (57, 407885), (87, 267235), (95, 244731), (97, 239685), (145, 160341), (285, 81577), (291, 79895), (435, 53447), (485, 47937), (551, 42195), (841, 27645), (1455, 15979), (1653, 14065), (1843, 12615), (2523, 9215), (2755, 8439), (2813, 8265), (4205, 5529)]