25271330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19001}}^1$

素因数の和:19034

約数の個数: 32

約数和(自身を含む): 54725760

約数和(自身を除く): 29454430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19001, 38002, 95005, 133007, 190010, 266014, 361019, 665035, 722038, 1330070, 1805095, 2527133, 3610190, 5054266, 12635665, 25271330]

約数ペア:

[(1, 25271330), (2, 12635665), (5, 5054266), (7, 3610190), (10, 2527133), (14, 1805095), (19, 1330070), (35, 722038), (38, 665035), (70, 361019), (95, 266014), (133, 190010), (190, 133007), (266, 95005), (665, 38002), (1330, 19001)]