23743305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 44697744

約数和(自身を除く): 20954439

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 757, 765, 1845, 2091, 2271, 3485, 3785, 6273, 6813, 10455, 11355, 12869, 31037, 31365, 34065, 38607, 64345, 93111, 115821, 155185, 193035, 279333, 465555, 527629, 579105, 1396665, 1582887, 2638145, 4748661, 7914435, 23743305]

約数ペア:

[(1, 23743305), (3, 7914435), (5, 4748661), (9, 2638145), (15, 1582887), (17, 1396665), (41, 579105), (45, 527629), (51, 465555), (85, 279333), (123, 193035), (153, 155185), (205, 115821), (255, 93111), (369, 64345), (615, 38607), (697, 34065), (757, 31365), (765, 31037), (1845, 12869), (2091, 11355), (2271, 10455), (3485, 6813), (3785, 6273)]