1271500212525

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1723}}^1\times {\mathrm{44123}}^1$

素因数の和:46082

約数の個数: 48

約数和(自身を含む): 2112914098176

約数和(自身を除く): 841413885651

約数列:

[1, 3, 5, 15, 25, 75, 223, 669, 1115, 1723, 3345, 5169, 5575, 8615, 16725, 25845, 43075, 44123, 129225, 132369, 220615, 384229, 661845, 1103075, 1152687, 1921145, 3309225, 5763435, 9605725, 9839429, 28817175, 29518287, 49197145, 76023929, 147591435, 228071787, 245985725, 380119645, 737957175, 1140358935, 1900598225, 5701794675, 16953336167, 50860008501, 84766680835, 254300042505, 423833404175, 1271500212525]

約数ペア:

[(1, 1271500212525), (3, 423833404175), (5, 254300042505), (15, 84766680835), (25, 50860008501), (75, 16953336167), (223, 5701794675), (669, 1900598225), (1115, 1140358935), (1723, 737957175), (3345, 380119645), (5169, 245985725), (5575, 228071787), (8615, 147591435), (16725, 76023929), (25845, 49197145), (43075, 29518287), (44123, 28817175), (129225, 9839429), (132369, 9605725), (220615, 5763435), (384229, 3309225), (661845, 1921145), (1103075, 1152687)]