4050742605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{1993}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 7986209280

約数和(自身を除く): 3935466675

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1489, 1993, 4467, 5979, 7445, 9965, 10423, 13951, 19357, 22335, 25909, 29895, 31269, 41853, 52115, 58071, 69755, 77727, 96785, 129545, 135499, 156345, 181363, 209265, 290355, 388635, 406497, 544089, 677495, 906815, 2032485, 2720445, 2967577, 8902731, 14837885, 20773039, 38578501, 44513655, 62319117, 103865195, 115735503, 192892505, 270049507, 311595585, 578677515, 810148521, 1350247535, 4050742605]

約数ペア:

[(1, 4050742605), (3, 1350247535), (5, 810148521), (7, 578677515), (13, 311595585), (15, 270049507), (21, 192892505), (35, 115735503), (39, 103865195), (65, 62319117), (91, 44513655), (105, 38578501), (195, 20773039), (273, 14837885), (455, 8902731), (1365, 2967577), (1489, 2720445), (1993, 2032485), (4467, 906815), (5979, 677495), (7445, 544089), (9965, 406497), (10423, 388635), (13951, 290355), (19357, 209265), (22335, 181363), (25909, 156345), (29895, 135499), (31269, 129545), (41853, 96785), (52115, 77727), (58071, 69755)]