55335975

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13987

約数の個数: 24

約数和(自身を含む): 93221712

約数和(自身を除く): 37885737

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 13921, 41763, 69605, 208815, 348025, 737813, 1044075, 2213439, 3689065, 11067195, 18445325, 55335975]

約数ペア:

[(1, 55335975), (3, 18445325), (5, 11067195), (15, 3689065), (25, 2213439), (53, 1044075), (75, 737813), (159, 348025), (265, 208815), (795, 69605), (1325, 41763), (3975, 13921)]