40953015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 36

約数和(自身を含む): 73426392

約数和(自身を除く): 32473377

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 947, 961, 1395, 2841, 2883, 4735, 4805, 8523, 8649, 14205, 14415, 29357, 42615, 43245, 88071, 146785, 264213, 440355, 910067, 1321065, 2730201, 4550335, 8190603, 13651005, 40953015]

約数ペア:

[(1, 40953015), (3, 13651005), (5, 8190603), (9, 4550335), (15, 2730201), (31, 1321065), (45, 910067), (93, 440355), (155, 264213), (279, 146785), (465, 88071), (947, 43245), (961, 42615), (1395, 29357), (2841, 14415), (2883, 14205), (4735, 8649), (4805, 8523)]