61254195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 42529485

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 591, 985, 1091, 2955, 3273, 3743, 5455, 11229, 16365, 18715, 20729, 56145, 62187, 103645, 214927, 310935, 644781, 1074635, 3223905, 4083613, 12250839, 20418065, 61254195]

約数ペア:

[(1, 61254195), (3, 20418065), (5, 12250839), (15, 4083613), (19, 3223905), (57, 1074635), (95, 644781), (197, 310935), (285, 214927), (591, 103645), (985, 62187), (1091, 56145), (2955, 20729), (3273, 18715), (3743, 16365), (5455, 11229)]