82827225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9471

約数の個数: 48

約数和(自身を含む): 163878400

約数和(自身を除く): 81051175

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 9439, 28317, 47195, 84951, 122707, 141585, 235975, 254853, 368121, 424755, 613535, 707925, 1104363, 1274265, 1840605, 2123775, 3067675, 3313089, 5521815, 6371325, 9203025, 16565445, 27609075, 82827225]

約数ペア:

[(1, 82827225), (3, 27609075), (5, 16565445), (9, 9203025), (13, 6371325), (15, 5521815), (25, 3313089), (27, 3067675), (39, 2123775), (45, 1840605), (65, 1274265), (75, 1104363), (117, 707925), (135, 613535), (195, 424755), (225, 368121), (325, 254853), (351, 235975), (585, 141585), (675, 122707), (975, 84951), (1755, 47195), (2925, 28317), (8775, 9439)]