2961036285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{827}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 5293900800

約数和(自身を除く): 2332864515

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 739, 827, 969, 1615, 2217, 2481, 3695, 4135, 4845, 11085, 12405, 12563, 14041, 14059, 15713, 37689, 42123, 42177, 47139, 62815, 70205, 70295, 78565, 188445, 210615, 210885, 235695, 238697, 267121, 611153, 716091, 801363, 1193485, 1335605, 1833459, 3055765, 3580455, 4006815, 9167295, 10389601, 11611907, 31168803, 34835721, 51948005, 58059535, 155844015, 174178605, 197402419, 592207257, 987012095, 2961036285]

約数ペア:

[(1, 2961036285), (3, 987012095), (5, 592207257), (15, 197402419), (17, 174178605), (19, 155844015), (51, 58059535), (57, 51948005), (85, 34835721), (95, 31168803), (255, 11611907), (285, 10389601), (323, 9167295), (739, 4006815), (827, 3580455), (969, 3055765), (1615, 1833459), (2217, 1335605), (2481, 1193485), (3695, 801363), (4135, 716091), (4845, 611153), (11085, 267121), (12405, 238697), (12563, 235695), (14041, 210885), (14059, 210615), (15713, 188445), (37689, 78565), (42123, 70295), (42177, 70205), (47139, 62815)]