47902175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 63277200

約数和(自身を除く): 15375025

約数列:

[1, 5, 17, 25, 85, 269, 419, 425, 1345, 2095, 4573, 6725, 7123, 10475, 22865, 35615, 112711, 114325, 178075, 563555, 1916087, 2817775, 9580435, 47902175]

約数ペア:

[(1, 47902175), (5, 9580435), (17, 2817775), (25, 1916087), (85, 563555), (269, 178075), (419, 114325), (425, 112711), (1345, 35615), (2095, 22865), (4573, 10475), (6725, 7123)]