142765315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6079}}^1$

素因数の和:6163

約数の個数: 32

約数和(自身を含む): 217128960

約数和(自身を除く): 74363645

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 6079, 23485, 30395, 42553, 66869, 212765, 334345, 370819, 468083, 1854095, 2340415, 2595733, 4079009, 12978665, 20395045, 28553063, 142765315]

約数ペア:

[(1, 142765315), (5, 28553063), (7, 20395045), (11, 12978665), (35, 4079009), (55, 2595733), (61, 2340415), (77, 1854095), (305, 468083), (385, 370819), (427, 334345), (671, 212765), (2135, 66869), (3355, 42553), (4697, 30395), (6079, 23485)]