88747375

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 114671232

約数和(自身を除く): 25923857

約数列:

[1, 5, 25, 61, 103, 113, 125, 305, 515, 565, 1525, 2575, 2825, 6283, 6893, 7625, 11639, 12875, 14125, 31415, 34465, 58195, 157075, 172325, 290975, 709979, 785375, 861625, 1454875, 3549895, 17749475, 88747375]

約数ペア:

[(1, 88747375), (5, 17749475), (25, 3549895), (61, 1454875), (103, 861625), (113, 785375), (125, 709979), (305, 290975), (515, 172325), (565, 157075), (1525, 58195), (2575, 34465), (2825, 31415), (6283, 14125), (6893, 12875), (7625, 11639)]