27251015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 37129344

約数和(自身を除く): 9878329

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1453, 1705, 3751, 7265, 15983, 18755, 45043, 79915, 175813, 225215, 495473, 879065, 2477365, 5450203, 27251015]

約数ペア:

[(1, 27251015), (5, 5450203), (11, 2477365), (31, 879065), (55, 495473), (121, 225215), (155, 175813), (341, 79915), (605, 45043), (1453, 18755), (1705, 15983), (3751, 7265)]