193118715

素因数分解:

$3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2311}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 344025600

約数和(自身を除く): 150906885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 619, 1857, 2311, 3095, 5571, 6933, 9285, 11555, 16713, 20799, 27855, 34665, 62397, 83565, 103995, 311985, 1430509, 4291527, 7152545, 12874581, 21457635, 38623743, 64372905, 193118715]

約数ペア:

[(1, 193118715), (3, 64372905), (5, 38623743), (9, 21457635), (15, 12874581), (27, 7152545), (45, 4291527), (135, 1430509), (619, 311985), (1857, 103995), (2311, 83565), (3095, 62397), (5571, 34665), (6933, 27855), (9285, 20799), (11555, 16713)]