164059875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 343429632

約数和(自身を除く): 179369757

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 125, 175, 225, 249, 251, 315, 375, 415, 525, 581, 747, 753, 875, 1125, 1245, 1255, 1575, 1743, 1757, 2075, 2259, 2625, 2905, 3735, 3765, 5229, 5271, 6225, 6275, 7875, 8715, 8785, 10375, 11295, 14525, 15813, 18675, 18825, 20833, 26145, 26355, 31125, 31375, 43575, 43925, 56475, 62499, 72625, 79065, 93375, 94125, 104165, 130725, 131775, 145831, 187497, 217875, 219625, 282375, 312495, 395325, 437493, 520825, 653625, 658875, 729155, 937485, 1312479, 1562475, 1976625, 2187465, 2604125, 3645775, 4687425, 6562395, 7812375, 10937325, 18228875, 23437125, 32811975, 54686625, 164059875]

約数ペア:

[(1, 164059875), (3, 54686625), (5, 32811975), (7, 23437125), (9, 18228875), (15, 10937325), (21, 7812375), (25, 6562395), (35, 4687425), (45, 3645775), (63, 2604125), (75, 2187465), (83, 1976625), (105, 1562475), (125, 1312479), (175, 937485), (225, 729155), (249, 658875), (251, 653625), (315, 520825), (375, 437493), (415, 395325), (525, 312495), (581, 282375), (747, 219625), (753, 217875), (875, 187497), (1125, 145831), (1245, 131775), (1255, 130725), (1575, 104165), (1743, 94125), (1757, 93375), (2075, 79065), (2259, 72625), (2625, 62499), (2905, 56475), (3735, 43925), (3765, 43575), (5229, 31375), (5271, 31125), (6225, 26355), (6275, 26145), (7875, 20833), (8715, 18825), (8785, 18675), (10375, 15813), (11295, 14525)]