74446695

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 61415577

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 863, 1065, 1215, 1917, 2589, 3195, 4315, 5751, 7767, 9585, 12945, 17253, 23301, 28755, 38835, 61273, 69903, 86265, 116505, 183819, 209709, 306365, 349515, 551457, 919095, 1048545, 1654371, 2757285, 4963113, 8271855, 14889339, 24815565, 74446695]

約数ペア:

[(1, 74446695), (3, 24815565), (5, 14889339), (9, 8271855), (15, 4963113), (27, 2757285), (45, 1654371), (71, 1048545), (81, 919095), (135, 551457), (213, 349515), (243, 306365), (355, 209709), (405, 183819), (639, 116505), (863, 86265), (1065, 69903), (1215, 61273), (1917, 38835), (2589, 28755), (3195, 23301), (4315, 17253), (5751, 12945), (7767, 9585)]