15194985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 11900055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2687, 5655, 8061, 13435, 34931, 40305, 77923, 104793, 174655, 233769, 389615, 523965, 1012999, 1168845, 3038997, 5064995, 15194985]

約数ペア:

[(1, 15194985), (3, 5064995), (5, 3038997), (13, 1168845), (15, 1012999), (29, 523965), (39, 389615), (65, 233769), (87, 174655), (145, 104793), (195, 77923), (377, 40305), (435, 34931), (1131, 13435), (1885, 8061), (2687, 5655)]