2394195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 1778925

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 229, 255, 615, 687, 697, 1145, 2091, 3435, 3485, 3893, 9389, 10455, 11679, 19465, 28167, 46945, 58395, 140835, 159613, 478839, 798065, 2394195]

約数ペア:

[(1, 2394195), (3, 798065), (5, 478839), (15, 159613), (17, 140835), (41, 58395), (51, 46945), (85, 28167), (123, 19465), (205, 11679), (229, 10455), (255, 9389), (615, 3893), (687, 3485), (697, 3435), (1145, 2091)]