53219595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 102541824

約数和(自身を除く): 49322229

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 129, 143, 165, 195, 215, 429, 473, 559, 577, 645, 715, 1419, 1677, 1731, 2145, 2365, 2795, 2885, 6149, 6347, 7095, 7501, 8385, 8655, 18447, 19041, 22503, 24811, 30745, 31735, 37505, 74433, 82511, 92235, 95205, 112515, 124055, 247533, 272921, 322543, 372165, 412555, 818763, 967629, 1237665, 1364605, 1612715, 3547973, 4093815, 4838145, 10643919, 17739865, 53219595]

約数ペア:

[(1, 53219595), (3, 17739865), (5, 10643919), (11, 4838145), (13, 4093815), (15, 3547973), (33, 1612715), (39, 1364605), (43, 1237665), (55, 967629), (65, 818763), (129, 412555), (143, 372165), (165, 322543), (195, 272921), (215, 247533), (429, 124055), (473, 112515), (559, 95205), (577, 92235), (645, 82511), (715, 74433), (1419, 37505), (1677, 31735), (1731, 30745), (2145, 24811), (2365, 22503), (2795, 19041), (2885, 18447), (6149, 8655), (6347, 8385), (7095, 7501)]