53904195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 102166272

約数和(自身を除く): 48262077

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2273, 2635, 4743, 6819, 7905, 11365, 20457, 23715, 34095, 38641, 70463, 102285, 115923, 193205, 211389, 347769, 352315, 579615, 634167, 1056945, 1197871, 1738845, 3170835, 3593613, 5989355, 10780839, 17968065, 53904195]

約数ペア:

[(1, 53904195), (3, 17968065), (5, 10780839), (9, 5989355), (15, 3593613), (17, 3170835), (31, 1738845), (45, 1197871), (51, 1056945), (85, 634167), (93, 579615), (153, 352315), (155, 347769), (255, 211389), (279, 193205), (465, 115923), (527, 102285), (765, 70463), (1395, 38641), (1581, 34095), (2273, 23715), (2635, 20457), (4743, 11365), (6819, 7905)]