1728542265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{46261}}^1$

素因数の和:46369

約数の個数: 32

約数和(自身を含む): 2877866496

約数和(自身を除く): 1149324231

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 2491, 7473, 12455, 37365, 46261, 138783, 231305, 693915, 2174267, 2451833, 6522801, 7355499, 10871335, 12259165, 32614005, 36777495, 115236151, 345708453, 576180755, 1728542265]

約数ペア:

[(1, 1728542265), (3, 576180755), (5, 345708453), (15, 115236151), (47, 36777495), (53, 32614005), (141, 12259165), (159, 10871335), (235, 7355499), (265, 6522801), (705, 2451833), (795, 2174267), (2491, 693915), (7473, 231305), (12455, 138783), (37365, 46261)]