203362325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 265268736

約数和(自身を除く): 61906411

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 4951, 8215, 24755, 41075, 123775, 153481, 262403, 767405, 1312015, 3837025, 6560075, 8134493, 40672465, 203362325]

約数ペア:

[(1, 203362325), (5, 40672465), (25, 8134493), (31, 6560075), (53, 3837025), (155, 1312015), (265, 767405), (775, 262403), (1325, 153481), (1643, 123775), (4951, 41075), (8215, 24755)]