201548925

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6419

約数の個数: 48

約数和(自身を含む): 378190080

約数和(自身を除く): 176641155

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 6345, 6353, 10575, 19059, 31725, 31765, 57177, 95295, 158825, 171531, 285885, 298591, 476475, 857655, 895773, 1429425, 1492955, 2687319, 4288275, 4478865, 7464775, 8061957, 13436595, 22394325, 40309785, 67182975, 201548925]

約数ペア:

[(1, 201548925), (3, 67182975), (5, 40309785), (9, 22394325), (15, 13436595), (25, 8061957), (27, 7464775), (45, 4478865), (47, 4288275), (75, 2687319), (135, 1492955), (141, 1429425), (225, 895773), (235, 857655), (423, 476475), (675, 298591), (705, 285885), (1175, 171531), (1269, 158825), (2115, 95295), (3525, 57177), (6345, 31765), (6353, 31725), (10575, 19059)]