99977065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 29571095

約数列:

[1, 5, 29, 41, 67, 145, 205, 251, 335, 1189, 1255, 1943, 2747, 5945, 7279, 9715, 10291, 13735, 16817, 36395, 51455, 79663, 84085, 298439, 398315, 487693, 689497, 1492195, 2438465, 3447485, 19995413, 99977065]

約数ペア:

[(1, 99977065), (5, 19995413), (29, 3447485), (41, 2438465), (67, 1492195), (145, 689497), (205, 487693), (251, 398315), (335, 298439), (1189, 84085), (1255, 79663), (1943, 51455), (2747, 36395), (5945, 16817), (7279, 13735), (9715, 10291)]