11805301875

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 20468448000

約数和(自身を除く): 8663146125

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 199, 375, 435, 597, 625, 725, 995, 1091, 1875, 2175, 2985, 3273, 3625, 4975, 5455, 5771, 10875, 14925, 16365, 17313, 18125, 24875, 27275, 28855, 31639, 54375, 74625, 81825, 86565, 94917, 124375, 136375, 144275, 158195, 217109, 373125, 409125, 432825, 474585, 651327, 681875, 721375, 790975, 1085545, 2045625, 2164125, 2372925, 3256635, 3606875, 3954875, 5427725, 6296161, 10820625, 11864625, 16283175, 18888483, 19774375, 27138625, 31480805, 59323125, 81415875, 94442415, 135693125, 157404025, 407079375, 472212075, 787020125, 2361060375, 3935100625, 11805301875]

約数ペア:

[(1, 11805301875), (3, 3935100625), (5, 2361060375), (15, 787020125), (25, 472212075), (29, 407079375), (75, 157404025), (87, 135693125), (125, 94442415), (145, 81415875), (199, 59323125), (375, 31480805), (435, 27138625), (597, 19774375), (625, 18888483), (725, 16283175), (995, 11864625), (1091, 10820625), (1875, 6296161), (2175, 5427725), (2985, 3954875), (3273, 3606875), (3625, 3256635), (4975, 2372925), (5455, 2164125), (5771, 2045625), (10875, 1085545), (14925, 790975), (16365, 721375), (17313, 681875), (18125, 651327), (24875, 474585), (27275, 432825), (28855, 409125), (31639, 373125), (54375, 217109), (74625, 158195), (81825, 144275), (86565, 136375), (94917, 124375)]