65034815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 20846785

約数列:

[1, 5, 19, 41, 59, 95, 205, 283, 295, 779, 1121, 1415, 2419, 3895, 5377, 5605, 11603, 12095, 16697, 26885, 45961, 58015, 83485, 220457, 229805, 317243, 684577, 1102285, 1586215, 3422885, 13006963, 65034815]

約数ペア:

[(1, 65034815), (5, 13006963), (19, 3422885), (41, 1586215), (59, 1102285), (95, 684577), (205, 317243), (283, 229805), (295, 220457), (779, 83485), (1121, 58015), (1415, 45961), (2419, 26885), (3895, 16697), (5377, 12095), (5605, 11603)]