39018195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1031}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 70112016

約数和(自身を除く): 31093821

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1031, 1305, 2523, 3093, 4205, 5155, 7569, 9279, 12615, 15465, 29899, 37845, 46395, 89697, 149495, 269091, 448485, 867071, 1345455, 2601213, 4335355, 7803639, 13006065, 39018195]

約数ペア:

[(1, 39018195), (3, 13006065), (5, 7803639), (9, 4335355), (15, 2601213), (29, 1345455), (45, 867071), (87, 448485), (145, 269091), (261, 149495), (435, 89697), (841, 46395), (1031, 37845), (1305, 29899), (2523, 15465), (3093, 12615), (4205, 9279), (5155, 7569)]