2665065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2012055

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 173, 195, 237, 395, 519, 865, 1027, 1185, 2249, 2595, 3081, 5135, 6747, 11245, 13667, 15405, 33735, 41001, 68335, 177671, 205005, 533013, 888355, 2665065]

約数ペア:

[(1, 2665065), (3, 888355), (5, 533013), (13, 205005), (15, 177671), (39, 68335), (65, 41001), (79, 33735), (173, 15405), (195, 13667), (237, 11245), (395, 6747), (519, 5135), (865, 3081), (1027, 2595), (1185, 2249)]