28936700985

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{64781}}^1$

素因数の和:65193

約数の個数: 32

約数和(自身を含む): 46929117312

約数和(自身を除く): 17992416327

約数列:

[1, 3, 5, 15, 97, 291, 307, 485, 921, 1455, 1535, 4605, 29779, 64781, 89337, 148895, 194343, 323905, 446685, 971715, 6283757, 18851271, 19887767, 31418785, 59663301, 94256355, 99438835, 298316505, 1929113399, 5787340197, 9645566995, 28936700985]

約数ペア:

[(1, 28936700985), (3, 9645566995), (5, 5787340197), (15, 1929113399), (97, 298316505), (291, 99438835), (307, 94256355), (485, 59663301), (921, 31418785), (1455, 19887767), (1535, 18851271), (4605, 6283757), (29779, 971715), (64781, 446685), (89337, 323905), (148895, 194343)]