980941375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5783}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 1299317760

約数和(自身を除く): 318376385

約数列:

[1, 5, 23, 25, 59, 115, 125, 295, 575, 1357, 1475, 2875, 5783, 6785, 7375, 28915, 33925, 133009, 144575, 169625, 341197, 665045, 722875, 1705985, 3325225, 7847531, 8529925, 16626125, 39237655, 42649625, 196188275, 980941375]

約数ペア:

[(1, 980941375), (5, 196188275), (23, 42649625), (25, 39237655), (59, 16626125), (115, 8529925), (125, 7847531), (295, 3325225), (575, 1705985), (1357, 722875), (1475, 665045), (2875, 341197), (5783, 169625), (6785, 144575), (7375, 133009), (28915, 33925)]