2937289225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{14323}}^1$

素因数の和:14977

約数の個数: 24

約数和(自身を含む): 3928901312

約数和(自身を除く): 991612087

約数列:

[1, 5, 13, 25, 65, 325, 631, 3155, 8203, 14323, 15775, 41015, 71615, 186199, 205075, 358075, 930995, 4654975, 9037813, 45189065, 117491569, 225945325, 587457845, 2937289225]

約数ペア:

[(1, 2937289225), (5, 587457845), (13, 225945325), (25, 117491569), (65, 45189065), (325, 9037813), (631, 4654975), (3155, 930995), (8203, 358075), (14323, 205075), (15775, 186199), (41015, 71615)]