40222065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 69632640

約数和(自身を除く): 29410575

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313, 659, 939, 1565, 1977, 3295, 4069, 4695, 8567, 9885, 12207, 20345, 25701, 42835, 61035, 128505, 206267, 618801, 1031335, 2681471, 3094005, 8044413, 13407355, 40222065]

約数ペア:

[(1, 40222065), (3, 13407355), (5, 8044413), (13, 3094005), (15, 2681471), (39, 1031335), (65, 618801), (195, 206267), (313, 128505), (659, 61035), (939, 42835), (1565, 25701), (1977, 20345), (3295, 12207), (4069, 9885), (4695, 8567)]