2025965565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 4045912416

約数和(自身を除く): 2019946851

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 101, 117, 153, 195, 221, 255, 303, 505, 585, 663, 765, 909, 1105, 1313, 1515, 1717, 1989, 2017, 3315, 3939, 4545, 5151, 6051, 6565, 8585, 9945, 10085, 11817, 15453, 18153, 19695, 22321, 25755, 26221, 30255, 34289, 59085, 66963, 77265, 78663, 90765, 102867, 111605, 131105, 171445, 200889, 203717, 235989, 308601, 334815, 393315, 445757, 514335, 611151, 1004445, 1018585, 1179945, 1337271, 1543005, 1833453, 2228785, 2648321, 3055755, 3463189, 4011813, 6686355, 7944963, 9167265, 10389567, 13241605, 17315945, 20059065, 23834889, 31168701, 39724815, 45021457, 51947835, 119174445, 135064371, 155843505, 225107285, 405193113, 675321855, 2025965565]

約数ペア:

[(1, 2025965565), (3, 675321855), (5, 405193113), (9, 225107285), (13, 155843505), (15, 135064371), (17, 119174445), (39, 51947835), (45, 45021457), (51, 39724815), (65, 31168701), (85, 23834889), (101, 20059065), (117, 17315945), (153, 13241605), (195, 10389567), (221, 9167265), (255, 7944963), (303, 6686355), (505, 4011813), (585, 3463189), (663, 3055755), (765, 2648321), (909, 2228785), (1105, 1833453), (1313, 1543005), (1515, 1337271), (1717, 1179945), (1989, 1018585), (2017, 1004445), (3315, 611151), (3939, 514335), (4545, 445757), (5151, 393315), (6051, 334815), (6565, 308601), (8585, 235989), (9945, 203717), (10085, 200889), (11817, 171445), (15453, 131105), (18153, 111605), (19695, 102867), (22321, 90765), (25755, 78663), (26221, 77265), (30255, 66963), (34289, 59085)]