1337525475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 2612832768

約数和(自身を除く): 1275307293

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 311, 325, 401, 429, 715, 825, 933, 975, 1203, 1555, 2005, 2145, 3421, 3575, 4043, 4411, 4665, 5213, 6015, 7775, 10025, 10263, 10725, 12129, 13233, 15639, 17105, 20215, 22055, 23325, 26065, 30075, 44473, 51315, 57343, 60645, 66165, 78195, 85525, 101075, 110275, 124711, 130325, 133419, 172029, 222365, 256575, 286715, 303225, 330825, 374133, 390975, 623555, 667095, 860145, 1111825, 1371821, 1433575, 1621243, 1870665, 3117775, 3335475, 4115463, 4300725, 4863729, 6859105, 8106215, 9353325, 17833673, 20577315, 24318645, 34295525, 40531075, 53501019, 89168365, 102886575, 121593225, 267505095, 445841825, 1337525475]

約数ペア:

[(1, 1337525475), (3, 445841825), (5, 267505095), (11, 121593225), (13, 102886575), (15, 89168365), (25, 53501019), (33, 40531075), (39, 34295525), (55, 24318645), (65, 20577315), (75, 17833673), (143, 9353325), (165, 8106215), (195, 6859105), (275, 4863729), (311, 4300725), (325, 4115463), (401, 3335475), (429, 3117775), (715, 1870665), (825, 1621243), (933, 1433575), (975, 1371821), (1203, 1111825), (1555, 860145), (2005, 667095), (2145, 623555), (3421, 390975), (3575, 374133), (4043, 330825), (4411, 303225), (4665, 286715), (5213, 256575), (6015, 222365), (7775, 172029), (10025, 133419), (10263, 130325), (10725, 124711), (12129, 110275), (13233, 101075), (15639, 85525), (17105, 78195), (20215, 66165), (22055, 60645), (23325, 57343), (26065, 51315), (30075, 44473)]