37738935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 72753408

約数和(自身を除く): 35014473

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2081, 3627, 6045, 6243, 10405, 18135, 18729, 27053, 31215, 64511, 81159, 93645, 135265, 193533, 243477, 322555, 405795, 580599, 838643, 967665, 1217385, 2515929, 2902995, 4193215, 7547787, 12579645, 37738935]

約数ペア:

[(1, 37738935), (3, 12579645), (5, 7547787), (9, 4193215), (13, 2902995), (15, 2515929), (31, 1217385), (39, 967665), (45, 838643), (65, 580599), (93, 405795), (117, 322555), (155, 243477), (195, 193533), (279, 135265), (403, 93645), (465, 81159), (585, 64511), (1209, 31215), (1395, 27053), (2015, 18729), (2081, 18135), (3627, 10405), (6045, 6243)]