144493275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 246412800

約数和(自身を除く): 101919525

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 179, 229, 235, 537, 687, 705, 895, 1145, 1175, 2685, 3435, 3525, 4475, 5725, 8413, 10763, 13425, 17175, 25239, 32289, 40991, 42065, 53815, 122973, 126195, 161445, 204955, 210325, 269075, 614865, 630975, 807225, 1024775, 1926577, 3074325, 5779731, 9632885, 28898655, 48164425, 144493275]

約数ペア:

[(1, 144493275), (3, 48164425), (5, 28898655), (15, 9632885), (25, 5779731), (47, 3074325), (75, 1926577), (141, 1024775), (179, 807225), (229, 630975), (235, 614865), (537, 269075), (687, 210325), (705, 204955), (895, 161445), (1145, 126195), (1175, 122973), (2685, 53815), (3435, 42065), (3525, 40991), (4475, 32289), (5725, 25239), (8413, 17175), (10763, 13425)]