2116747035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{19991}}^1$

素因数の和:20196

約数の個数: 48

約数和(自身を含む): 3973290048

約数和(自身を除く): 1856543013

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 905, 1629, 2353, 2715, 7059, 8145, 11765, 19991, 21177, 35295, 59973, 99955, 105885, 179919, 259883, 299865, 779649, 899595, 1299415, 2338947, 3618371, 3898245, 10855113, 11694735, 18091855, 32565339, 47038823, 54275565, 141116469, 162826695, 235194115, 423349407, 705582345, 2116747035]

約数ペア:

[(1, 2116747035), (3, 705582345), (5, 423349407), (9, 235194115), (13, 162826695), (15, 141116469), (39, 54275565), (45, 47038823), (65, 32565339), (117, 18091855), (181, 11694735), (195, 10855113), (543, 3898245), (585, 3618371), (905, 2338947), (1629, 1299415), (2353, 899595), (2715, 779649), (7059, 299865), (8145, 259883), (11765, 179919), (19991, 105885), (21177, 99955), (35295, 59973)]