13438605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 23034240

約数和(自身を除く): 9595635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 773, 915, 1159, 2319, 3477, 3865, 5795, 11595, 14687, 17385, 44061, 47153, 73435, 141459, 220305, 235765, 707295, 895907, 2687721, 4479535, 13438605]

約数ペア:

[(1, 13438605), (3, 4479535), (5, 2687721), (15, 895907), (19, 707295), (57, 235765), (61, 220305), (95, 141459), (183, 73435), (285, 47153), (305, 44061), (773, 17385), (915, 14687), (1159, 11595), (2319, 5795), (3477, 3865)]