133086225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 228060800

約数和(自身を除く): 94974575

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 199, 241, 555, 597, 723, 925, 995, 1205, 2775, 2985, 3615, 4975, 6025, 7363, 8917, 14925, 18075, 22089, 26751, 36815, 44585, 47959, 110445, 133755, 143877, 184075, 222925, 239795, 552225, 668775, 719385, 1198975, 1774483, 3596925, 5323449, 8872415, 26617245, 44362075, 133086225]

約数ペア:

[(1, 133086225), (3, 44362075), (5, 26617245), (15, 8872415), (25, 5323449), (37, 3596925), (75, 1774483), (111, 1198975), (185, 719385), (199, 668775), (241, 552225), (555, 239795), (597, 222925), (723, 184075), (925, 143877), (995, 133755), (1205, 110445), (2775, 47959), (2985, 44585), (3615, 36815), (4975, 26751), (6025, 22089), (7363, 18075), (8917, 14925)]