42924765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 74342016

約数和(自身を除く): 31417251

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 877, 1255, 2631, 3263, 3765, 4385, 9789, 11401, 13155, 16315, 34203, 48945, 57005, 171015, 220127, 660381, 1100635, 2861651, 3301905, 8584953, 14308255, 42924765]

約数ペア:

[(1, 42924765), (3, 14308255), (5, 8584953), (13, 3301905), (15, 2861651), (39, 1100635), (65, 660381), (195, 220127), (251, 171015), (753, 57005), (877, 48945), (1255, 34203), (2631, 16315), (3263, 13155), (3765, 11401), (4385, 9789)]