4102995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 7221312

約数和(自身を除く): 3118317

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 397, 689, 795, 1191, 1985, 2067, 3445, 5161, 5955, 10335, 15483, 21041, 25805, 63123, 77415, 105205, 273533, 315615, 820599, 1367665, 4102995]

約数ペア:

[(1, 4102995), (3, 1367665), (5, 820599), (13, 315615), (15, 273533), (39, 105205), (53, 77415), (65, 63123), (159, 25805), (195, 21041), (265, 15483), (397, 10335), (689, 5955), (795, 5161), (1191, 3445), (1985, 2067)]