75572835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 55063965

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 599, 647, 1797, 1941, 2995, 3235, 7787, 8411, 8985, 9705, 23361, 25233, 38935, 42055, 116805, 126165, 387553, 1162659, 1937765, 5038189, 5813295, 15114567, 25190945, 75572835]

約数ペア:

[(1, 75572835), (3, 25190945), (5, 15114567), (13, 5813295), (15, 5038189), (39, 1937765), (65, 1162659), (195, 387553), (599, 126165), (647, 116805), (1797, 42055), (1941, 38935), (2995, 25233), (3235, 23361), (7787, 9705), (8411, 8985)]