70278585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 121540608

約数和(自身を除く): 51262023

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 941, 1149, 1915, 2823, 4705, 4979, 5745, 12233, 14115, 14937, 24895, 36699, 61165, 74685, 183495, 360403, 1081209, 1802015, 4685239, 5406045, 14055717, 23426195, 70278585]

約数ペア:

[(1, 70278585), (3, 23426195), (5, 14055717), (13, 5406045), (15, 4685239), (39, 1802015), (65, 1081209), (195, 360403), (383, 183495), (941, 74685), (1149, 61165), (1915, 36699), (2823, 24895), (4705, 14937), (4979, 14115), (5745, 12233)]