141491385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 160424775

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 47, 57, 63, 95, 105, 133, 141, 171, 235, 285, 315, 329, 399, 423, 503, 665, 705, 855, 893, 987, 1197, 1509, 1645, 1995, 2115, 2515, 2679, 2961, 3521, 4465, 4527, 4935, 5985, 6251, 7545, 8037, 9557, 10563, 13395, 14805, 17605, 18753, 22635, 23641, 28671, 31255, 31689, 40185, 47785, 52815, 56259, 66899, 70923, 86013, 93765, 118205, 143355, 158445, 165487, 200697, 212769, 281295, 334495, 354615, 430065, 449179, 496461, 602091, 827435, 1003485, 1063845, 1347537, 1489383, 2245895, 2482305, 3010455, 3144253, 4042611, 6737685, 7446915, 9432759, 15721265, 20213055, 28298277, 47163795, 141491385]

約数ペア:

[(1, 141491385), (3, 47163795), (5, 28298277), (7, 20213055), (9, 15721265), (15, 9432759), (19, 7446915), (21, 6737685), (35, 4042611), (45, 3144253), (47, 3010455), (57, 2482305), (63, 2245895), (95, 1489383), (105, 1347537), (133, 1063845), (141, 1003485), (171, 827435), (235, 602091), (285, 496461), (315, 449179), (329, 430065), (399, 354615), (423, 334495), (503, 281295), (665, 212769), (705, 200697), (855, 165487), (893, 158445), (987, 143355), (1197, 118205), (1509, 93765), (1645, 86013), (1995, 70923), (2115, 66899), (2515, 56259), (2679, 52815), (2961, 47785), (3521, 40185), (4465, 31689), (4527, 31255), (4935, 28671), (5985, 23641), (6251, 22635), (7545, 18753), (8037, 17605), (9557, 14805), (10563, 13395)]