273480453705

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{9973}}^1$

素因数の和:10450

約数の個数: 64

約数和(自身を含む): 450639682560

約数和(自身を除く): 177159228855

約数列:

[1, 3, 5, 15, 73, 79, 219, 237, 317, 365, 395, 951, 1095, 1185, 1585, 4755, 5767, 9973, 17301, 23141, 25043, 28835, 29919, 49865, 69423, 75129, 86505, 115705, 125215, 149595, 347115, 375645, 728029, 787867, 1828139, 2184087, 2363601, 3161441, 3640145, 3939335, 5484417, 9140695, 9484323, 10920435, 11818005, 15807205, 27422085, 47421615, 57514291, 172542873, 230785193, 249753839, 287571455, 692355579, 749261517, 862714365, 1153925965, 1248769195, 3461777895, 3746307585, 18232030247, 54696090741, 91160151235, 273480453705]

約数ペア:

[(1, 273480453705), (3, 91160151235), (5, 54696090741), (15, 18232030247), (73, 3746307585), (79, 3461777895), (219, 1248769195), (237, 1153925965), (317, 862714365), (365, 749261517), (395, 692355579), (951, 287571455), (1095, 249753839), (1185, 230785193), (1585, 172542873), (4755, 57514291), (5767, 47421615), (9973, 27422085), (17301, 15807205), (23141, 11818005), (25043, 10920435), (28835, 9484323), (29919, 9140695), (49865, 5484417), (69423, 3939335), (75129, 3640145), (86505, 3161441), (115705, 2363601), (125215, 2184087), (149595, 1828139), (347115, 787867), (375645, 728029)]