69617795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 93308544

約数和(自身を除く): 23690749

約数列:

[1, 5, 13, 41, 65, 151, 173, 205, 533, 755, 865, 1963, 2249, 2665, 6191, 7093, 9815, 11245, 26123, 30955, 35465, 80483, 92209, 130615, 339599, 402415, 461045, 1071043, 1697995, 5355215, 13923559, 69617795]

約数ペア:

[(1, 69617795), (5, 13923559), (13, 5355215), (41, 1697995), (65, 1071043), (151, 461045), (173, 402415), (205, 339599), (533, 130615), (755, 92209), (865, 80483), (1963, 35465), (2249, 30955), (2665, 26123), (6191, 11245), (7093, 9815)]