27165215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 14597089

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 1907, 2035, 2849, 9535, 13349, 14245, 20977, 66745, 70559, 104885, 146839, 352795, 493913, 734195, 776149, 2469565, 3880745, 5433043, 27165215]

約数ペア:

[(1, 27165215), (5, 5433043), (7, 3880745), (11, 2469565), (35, 776149), (37, 734195), (55, 493913), (77, 352795), (185, 146839), (259, 104885), (385, 70559), (407, 66745), (1295, 20977), (1907, 14245), (2035, 13349), (2849, 9535)]