98579725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 128420352

約数和(自身を除く): 29840627

約数列:

[1, 5, 23, 25, 115, 173, 575, 865, 991, 3979, 4325, 4955, 19895, 22793, 24775, 99475, 113965, 171443, 569825, 857215, 3943189, 4286075, 19715945, 98579725]

約数ペア:

[(1, 98579725), (5, 19715945), (23, 4286075), (25, 3943189), (115, 857215), (173, 569825), (575, 171443), (865, 113965), (991, 99475), (3979, 24775), (4325, 22793), (4955, 19895)]