1340762975

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 1684049952

約数和(自身を除く): 343286977

約数列:

[1, 5, 25, 151, 173, 755, 865, 2053, 3775, 4325, 10265, 26123, 51325, 130615, 310003, 355169, 653075, 1550015, 1775845, 7750075, 8879225, 53630519, 268152595, 1340762975]

約数ペア:

[(1, 1340762975), (5, 268152595), (25, 53630519), (151, 8879225), (173, 7750075), (755, 1775845), (865, 1550015), (2053, 653075), (3775, 355169), (4325, 310003), (10265, 130615), (26123, 51325)]