200975955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34267}}^1$

素因数の和:34315

約数の個数: 32

約数和(自身を含む): 355290624

約数和(自身を除く): 154314669

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 34267, 102801, 171335, 514005, 582539, 788141, 1747617, 2364423, 2912695, 3940705, 8738085, 11822115, 13398397, 40195191, 66991985, 200975955]

約数ペア:

[(1, 200975955), (3, 66991985), (5, 40195191), (15, 13398397), (17, 11822115), (23, 8738085), (51, 3940705), (69, 2912695), (85, 2364423), (115, 1747617), (255, 788141), (345, 582539), (391, 514005), (1173, 171335), (1955, 102801), (5865, 34267)]