25922325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 50371776

約数和(自身を除く): 24449451

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 2417, 3575, 7251, 10725, 12085, 26587, 31421, 36255, 60425, 79761, 94263, 132935, 157105, 181275, 345631, 398805, 471315, 664675, 785525, 1036893, 1728155, 1994025, 2356575, 5184465, 8640775, 25922325]

約数ペア:

[(1, 25922325), (3, 8640775), (5, 5184465), (11, 2356575), (13, 1994025), (15, 1728155), (25, 1036893), (33, 785525), (39, 664675), (55, 471315), (65, 398805), (75, 345631), (143, 181275), (165, 157105), (195, 132935), (275, 94263), (325, 79761), (429, 60425), (715, 36255), (825, 31421), (975, 26587), (2145, 12085), (2417, 10725), (3575, 7251)]