29190135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 21613065

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1399, 1605, 4173, 4197, 6955, 6995, 18187, 20865, 20985, 54561, 90935, 149693, 272805, 449079, 748465, 1946009, 2245395, 5838027, 9730045, 29190135]

約数ペア:

[(1, 29190135), (3, 9730045), (5, 5838027), (13, 2245395), (15, 1946009), (39, 748465), (65, 449079), (107, 272805), (195, 149693), (321, 90935), (535, 54561), (1391, 20985), (1399, 20865), (1605, 18187), (4173, 6995), (4197, 6955)]