4569825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 8402240

約数和(自身を除く): 3832415

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 109, 129, 195, 215, 325, 327, 545, 559, 645, 975, 1075, 1417, 1635, 1677, 2725, 2795, 3225, 4251, 4687, 7085, 8175, 8385, 13975, 14061, 21255, 23435, 35425, 41925, 60931, 70305, 106275, 117175, 182793, 304655, 351525, 913965, 1523275, 4569825]

約数ペア:

[(1, 4569825), (3, 1523275), (5, 913965), (13, 351525), (15, 304655), (25, 182793), (39, 117175), (43, 106275), (65, 70305), (75, 60931), (109, 41925), (129, 35425), (195, 23435), (215, 21255), (325, 14061), (327, 13975), (545, 8385), (559, 8175), (645, 7085), (975, 4687), (1075, 4251), (1417, 3225), (1635, 2795), (1677, 2725)]