4313205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 8242416

約数和(自身を除く): 3929211

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 101, 117, 195, 219, 303, 365, 505, 585, 657, 909, 949, 1095, 1313, 1515, 2847, 3285, 3939, 4545, 4745, 6565, 7373, 8541, 11817, 14235, 19695, 22119, 36865, 42705, 59085, 66357, 95849, 110595, 287547, 331785, 479245, 862641, 1437735, 4313205]

約数ペア:

[(1, 4313205), (3, 1437735), (5, 862641), (9, 479245), (13, 331785), (15, 287547), (39, 110595), (45, 95849), (65, 66357), (73, 59085), (101, 42705), (117, 36865), (195, 22119), (219, 19695), (303, 14235), (365, 11817), (505, 8541), (585, 7373), (657, 6565), (909, 4745), (949, 4545), (1095, 3939), (1313, 3285), (1515, 2847)]