27831239515

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{2837}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 34242626880

約数和(自身を除く): 6411387365

約数列:

[1, 5, 97, 113, 179, 485, 565, 895, 2837, 10961, 14185, 17363, 20227, 54805, 86815, 101135, 275189, 320581, 507823, 1375945, 1602905, 1962019, 2539115, 9810095, 31096357, 49258831, 57383999, 155481785, 246294155, 286919995, 5566247903, 27831239515]

約数ペア:

[(1, 27831239515), (5, 5566247903), (97, 286919995), (113, 246294155), (179, 155481785), (485, 57383999), (565, 49258831), (895, 31096357), (2837, 9810095), (10961, 2539115), (14185, 1962019), (17363, 1602905), (20227, 1375945), (54805, 507823), (86815, 320581), (101135, 275189)]