28837035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 51858144

約数和(自身を除く): 23021109

約数列:

[1, 3, 5, 9, 15, 45, 53, 107, 113, 159, 265, 321, 339, 477, 535, 565, 795, 963, 1017, 1605, 1695, 2385, 4815, 5085, 5671, 5989, 12091, 17013, 17967, 28355, 29945, 36273, 51039, 53901, 60455, 85065, 89835, 108819, 181365, 255195, 269505, 544095, 640823, 1922469, 3204115, 5767407, 9612345, 28837035]

約数ペア:

[(1, 28837035), (3, 9612345), (5, 5767407), (9, 3204115), (15, 1922469), (45, 640823), (53, 544095), (107, 269505), (113, 255195), (159, 181365), (265, 108819), (321, 89835), (339, 85065), (477, 60455), (535, 53901), (565, 51039), (795, 36273), (963, 29945), (1017, 28355), (1605, 17967), (1695, 17013), (2385, 12091), (4815, 5989), (5085, 5671)]