270707965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 368271360

約数和(自身を除く): 97563395

約数列:

[1, 5, 11, 31, 55, 155, 179, 341, 887, 895, 1705, 1969, 4435, 5549, 9757, 9845, 27497, 27745, 48785, 61039, 137485, 158773, 302467, 305195, 793865, 1512335, 1746503, 4921963, 8732515, 24609815, 54141593, 270707965]

約数ペア:

[(1, 270707965), (5, 54141593), (11, 24609815), (31, 8732515), (55, 4921963), (155, 1746503), (179, 1512335), (341, 793865), (887, 305195), (895, 302467), (1705, 158773), (1969, 137485), (4435, 61039), (5549, 48785), (9757, 27745), (9845, 27497)]