15359253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 25460736

約数和(自身を除く): 10101483

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 443, 889, 1329, 1651, 2667, 3101, 4953, 5759, 9303, 11557, 17277, 34671, 40313, 56261, 120939, 168783, 393827, 731393, 1181481, 2194179, 5119751, 15359253]

約数ペア:

[(1, 15359253), (3, 5119751), (7, 2194179), (13, 1181481), (21, 731393), (39, 393827), (91, 168783), (127, 120939), (273, 56261), (381, 40313), (443, 34671), (889, 17277), (1329, 11557), (1651, 9303), (2667, 5759), (3101, 4953)]