2987205935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{12043}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 4324277760

約数和(自身を除く): 1337071825

約数列:

[1, 5, 7, 19, 35, 95, 133, 373, 665, 1865, 2611, 7087, 12043, 13055, 35435, 49609, 60215, 84301, 228817, 248045, 421505, 1144085, 1601719, 4492039, 8008595, 22460195, 31444273, 85348741, 157221365, 426743705, 597441187, 2987205935]

約数ペア:

[(1, 2987205935), (5, 597441187), (7, 426743705), (19, 157221365), (35, 85348741), (95, 31444273), (133, 22460195), (373, 8008595), (665, 4492039), (1865, 1601719), (2611, 1144085), (7087, 421505), (12043, 248045), (13055, 228817), (35435, 84301), (49609, 60215)]