57916275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 102076800

約数和(自身を除く): 44160525

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 285, 291, 419, 475, 485, 1257, 1425, 1455, 1843, 2095, 2425, 5529, 6285, 7275, 7961, 9215, 10475, 23883, 27645, 31425, 39805, 40643, 46075, 119415, 121929, 138225, 199025, 203215, 597075, 609645, 772217, 1016075, 2316651, 3048225, 3861085, 11583255, 19305425, 57916275]

約数ペア:

[(1, 57916275), (3, 19305425), (5, 11583255), (15, 3861085), (19, 3048225), (25, 2316651), (57, 1016075), (75, 772217), (95, 609645), (97, 597075), (285, 203215), (291, 199025), (419, 138225), (475, 121929), (485, 119415), (1257, 46075), (1425, 40643), (1455, 39805), (1843, 31425), (2095, 27645), (2425, 23883), (5529, 10475), (6285, 9215), (7275, 7961)]