201319519255

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{93329}}^1$

素因数の和:93583

約数の個数: 32

約数和(自身を含む): 252304588800

約数和(自身を除く): 50985069545

約数列:

[1, 5, 43, 79, 127, 215, 395, 635, 3397, 5461, 10033, 16985, 27305, 50165, 93329, 431419, 466645, 2157095, 4013147, 7372991, 11852783, 20065735, 36864955, 59263915, 317038613, 509669669, 936369857, 1585193065, 2548348345, 4681849285, 40263903851, 201319519255]

約数ペア:

[(1, 201319519255), (5, 40263903851), (43, 4681849285), (79, 2548348345), (127, 1585193065), (215, 936369857), (395, 509669669), (635, 317038613), (3397, 59263915), (5461, 36864955), (10033, 20065735), (16985, 11852783), (27305, 7372991), (50165, 4013147), (93329, 2157095), (431419, 466645)]