201109935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6569}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 348788160

約数和(自身を除く): 147678225

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 6569, 10205, 19707, 30615, 32845, 85397, 98535, 256191, 426985, 1031333, 1280955, 3093999, 5156665, 13407329, 15469995, 40221987, 67036645, 201109935]

約数ペア:

[(1, 201109935), (3, 67036645), (5, 40221987), (13, 15469995), (15, 13407329), (39, 5156665), (65, 3093999), (157, 1280955), (195, 1031333), (471, 426985), (785, 256191), (2041, 98535), (2355, 85397), (6123, 32845), (6569, 30615), (10205, 19707)]