12927195

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 23609520

約数和(自身を除く): 10682325

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 541, 885, 1593, 1623, 2655, 2705, 4779, 4869, 7965, 8115, 14607, 23895, 24345, 31919, 43821, 73035, 95757, 159595, 219105, 287271, 478785, 861813, 1436355, 2585439, 4309065, 12927195]

約数ペア:

[(1, 12927195), (3, 4309065), (5, 2585439), (9, 1436355), (15, 861813), (27, 478785), (45, 287271), (59, 219105), (81, 159595), (135, 95757), (177, 73035), (295, 43821), (405, 31919), (531, 24345), (541, 23895), (885, 14607), (1593, 8115), (1623, 7965), (2655, 4869), (2705, 4779)]