4300725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 8374464

約数和(自身を除く): 4073739

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 401, 429, 715, 825, 975, 1203, 2005, 2145, 3575, 4411, 5213, 6015, 10025, 10725, 13233, 15639, 22055, 26065, 30075, 57343, 66165, 78195, 110275, 130325, 172029, 286715, 330825, 390975, 860145, 1433575, 4300725]

約数ペア:

[(1, 4300725), (3, 1433575), (5, 860145), (11, 390975), (13, 330825), (15, 286715), (25, 172029), (33, 130325), (39, 110275), (55, 78195), (65, 66165), (75, 57343), (143, 30075), (165, 26065), (195, 22055), (275, 15639), (325, 13233), (401, 10725), (429, 10025), (715, 6015), (825, 5213), (975, 4411), (1203, 3575), (2005, 2145)]