293126015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 467389440

約数和(自身を除く): 174263425

約数列:

[1, 5, 7, 13, 19, 35, 41, 65, 91, 95, 133, 205, 247, 287, 455, 533, 665, 779, 827, 1235, 1435, 1729, 2665, 3731, 3895, 4135, 5453, 5789, 8645, 10127, 10751, 15713, 18655, 27265, 28945, 33907, 50635, 53755, 70889, 75257, 78565, 109991, 169535, 204269, 237349, 354445, 376285, 440791, 549955, 644233, 1021345, 1186745, 1429883, 2203955, 3085537, 3221165, 4509631, 7149415, 8375029, 15427685, 22548155, 41875145, 58625203, 293126015]

約数ペア:

[(1, 293126015), (5, 58625203), (7, 41875145), (13, 22548155), (19, 15427685), (35, 8375029), (41, 7149415), (65, 4509631), (91, 3221165), (95, 3085537), (133, 2203955), (205, 1429883), (247, 1186745), (287, 1021345), (455, 644233), (533, 549955), (665, 440791), (779, 376285), (827, 354445), (1235, 237349), (1435, 204269), (1729, 169535), (2665, 109991), (3731, 78565), (3895, 75257), (4135, 70889), (5453, 53755), (5789, 50635), (8645, 33907), (10127, 28945), (10751, 27265), (15713, 18655)]