38984685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 63842688

約数和(自身を除く): 24858003

約数列:

[1, 3, 5, 15, 83, 173, 181, 249, 415, 519, 543, 865, 905, 1245, 2595, 2715, 14359, 15023, 31313, 43077, 45069, 71795, 75115, 93939, 156565, 215385, 225345, 469695, 2598979, 7796937, 12994895, 38984685]

約数ペア:

[(1, 38984685), (3, 12994895), (5, 7796937), (15, 2598979), (83, 469695), (173, 225345), (181, 215385), (249, 156565), (415, 93939), (519, 75115), (543, 71795), (865, 45069), (905, 43077), (1245, 31313), (2595, 15023), (2715, 14359)]