23182965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 45182592

約数和(自身を除く): 21999627

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 1723, 2691, 4485, 5169, 8615, 13455, 15507, 22399, 25845, 39629, 67197, 77535, 111995, 118887, 198145, 201591, 335985, 356661, 515177, 594435, 1007955, 1545531, 1783305, 2575885, 4636593, 7727655, 23182965]

約数ペア:

[(1, 23182965), (3, 7727655), (5, 4636593), (9, 2575885), (13, 1783305), (15, 1545531), (23, 1007955), (39, 594435), (45, 515177), (65, 356661), (69, 335985), (115, 201591), (117, 198145), (195, 118887), (207, 111995), (299, 77535), (345, 67197), (585, 39629), (897, 25845), (1035, 22399), (1495, 15507), (1723, 13455), (2691, 8615), (4485, 5169)]