40555485

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 34923555

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1151, 1215, 1305, 2349, 3453, 3915, 5755, 7047, 10359, 11745, 17265, 31077, 33379, 35235, 51795, 93231, 100137, 155385, 166895, 279693, 300411, 466155, 500685, 901233, 1398465, 1502055, 2703699, 4506165, 8111097, 13518495, 40555485]

約数ペア:

[(1, 40555485), (3, 13518495), (5, 8111097), (9, 4506165), (15, 2703699), (27, 1502055), (29, 1398465), (45, 901233), (81, 500685), (87, 466155), (135, 300411), (145, 279693), (243, 166895), (261, 155385), (405, 100137), (435, 93231), (783, 51795), (1151, 35235), (1215, 33379), (1305, 31077), (2349, 17265), (3453, 11745), (3915, 10359), (5755, 7047)]