2139058275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 3620601600

約数和(自身を除く): 1481543325

約数列:

[1, 3, 5, 15, 25, 59, 75, 157, 177, 295, 471, 785, 885, 1475, 2355, 3079, 3925, 4425, 9237, 9263, 11775, 15395, 27789, 46185, 46315, 76975, 138945, 181661, 230925, 231575, 483403, 544983, 694725, 908305, 1450209, 2417015, 2724915, 4541525, 7251045, 12085075, 13624575, 28520777, 36255225, 85562331, 142603885, 427811655, 713019425, 2139058275]

約数ペア:

[(1, 2139058275), (3, 713019425), (5, 427811655), (15, 142603885), (25, 85562331), (59, 36255225), (75, 28520777), (157, 13624575), (177, 12085075), (295, 7251045), (471, 4541525), (785, 2724915), (885, 2417015), (1475, 1450209), (2355, 908305), (3079, 694725), (3925, 544983), (4425, 483403), (9237, 231575), (9263, 230925), (11775, 181661), (15395, 138945), (27789, 76975), (46185, 46315)]