5286450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 14124096

約数和(自身を除く): 8837646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2711, 5422, 8133, 13555, 16266, 27110, 35243, 40665, 67775, 70486, 81330, 105729, 135550, 176215, 203325, 211458, 352430, 406650, 528645, 881075, 1057290, 1762150, 2643225, 5286450]

約数ペア:

[(1, 5286450), (2, 2643225), (3, 1762150), (5, 1057290), (6, 881075), (10, 528645), (13, 406650), (15, 352430), (25, 211458), (26, 203325), (30, 176215), (39, 135550), (50, 105729), (65, 81330), (75, 70486), (78, 67775), (130, 40665), (150, 35243), (195, 27110), (325, 16266), (390, 13555), (650, 8133), (975, 5422), (1950, 2711)]