201225637135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{634211}}^1$

素因数の和:634359

約数の個数: 32

約数和(自身を含む): 263020400640

約数和(自身を除く): 61794763505

約数列:

[1, 5, 23, 31, 89, 115, 155, 445, 713, 2047, 2759, 3565, 10235, 13795, 63457, 317285, 634211, 3171055, 14586853, 19660541, 56444779, 72934265, 98302705, 282223895, 452192443, 1298229917, 1749788149, 2260962215, 6491149585, 8748940745, 40245127427, 201225637135]

約数ペア:

[(1, 201225637135), (5, 40245127427), (23, 8748940745), (31, 6491149585), (89, 2260962215), (115, 1749788149), (155, 1298229917), (445, 452192443), (713, 282223895), (2047, 98302705), (2759, 72934265), (3565, 56444779), (10235, 19660541), (13795, 14586853), (63457, 3171055), (317285, 634211)]