156949861485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9323}}^1\times {\mathrm{23879}}^1$

素因数の和:33257

約数の個数: 32

約数和(自身を含む): 256501002240

約数和(自身を除く): 99551140755

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 9323, 23879, 27969, 46615, 71637, 119395, 139845, 358185, 438181, 1122313, 1314543, 2190905, 3366939, 5611565, 6572715, 16834695, 222623917, 667871751, 1113119585, 3339358755, 10463324099, 31389972297, 52316620495, 156949861485]

約数ペア:

[(1, 156949861485), (3, 52316620495), (5, 31389972297), (15, 10463324099), (47, 3339358755), (141, 1113119585), (235, 667871751), (705, 222623917), (9323, 16834695), (23879, 6572715), (27969, 5611565), (46615, 3366939), (71637, 2190905), (119395, 1314543), (139845, 1122313), (358185, 438181)]