84236445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 159971760

約数和(自身を除く): 75735315

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 3797, 4437, 7395, 11391, 18985, 22185, 34173, 56955, 64549, 110113, 170865, 193647, 322745, 330339, 550565, 580941, 968235, 991017, 1651695, 1871921, 2904705, 4955085, 5615763, 9359605, 16847289, 28078815, 84236445]

約数ペア:

[(1, 84236445), (3, 28078815), (5, 16847289), (9, 9359605), (15, 5615763), (17, 4955085), (29, 2904705), (45, 1871921), (51, 1651695), (85, 991017), (87, 968235), (145, 580941), (153, 550565), (255, 330339), (261, 322745), (435, 193647), (493, 170865), (765, 110113), (1305, 64549), (1479, 56955), (2465, 34173), (3797, 22185), (4437, 18985), (7395, 11391)]