232181775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{49139}}^1$

素因数の和:49165

約数の個数: 48

約数和(自身を含む): 487468800

約数和(自身を除く): 255287025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 49139, 147417, 245695, 343973, 442251, 737085, 1031919, 1228475, 1326753, 1719865, 2211255, 3095757, 3685425, 5159595, 6633765, 8599325, 9287271, 11056275, 15478785, 25797975, 33168825, 46436355, 77393925, 232181775]

約数ペア:

[(1, 232181775), (3, 77393925), (5, 46436355), (7, 33168825), (9, 25797975), (15, 15478785), (21, 11056275), (25, 9287271), (27, 8599325), (35, 6633765), (45, 5159595), (63, 3685425), (75, 3095757), (105, 2211255), (135, 1719865), (175, 1326753), (189, 1228475), (225, 1031919), (315, 737085), (525, 442251), (675, 343973), (945, 245695), (1575, 147417), (4725, 49139)]