465421495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 763914240

約数和(自身を除く): 298492745

約数列:

[1, 5, 7, 11, 17, 35, 47, 55, 77, 85, 89, 119, 187, 235, 289, 329, 385, 445, 517, 595, 623, 799, 935, 979, 1309, 1445, 1513, 1645, 2023, 2585, 3115, 3179, 3619, 3995, 4183, 4895, 5593, 6545, 6853, 7565, 8789, 10115, 10591, 13583, 15895, 16643, 18095, 20915, 22253, 25721, 27965, 29281, 34265, 43945, 46013, 52955, 61523, 67915, 71111, 83215, 95081, 111265, 116501, 128605, 146405, 149413, 180047, 230065, 282931, 307615, 322091, 355555, 475405, 497777, 582505, 747065, 782221, 900235, 1045891, 1208887, 1414655, 1610455, 1980517, 2488885, 3911105, 5229455, 5475547, 6044435, 8462209, 9902585, 13297757, 27377735, 42311045, 66488785, 93084299, 465421495]

約数ペア:

[(1, 465421495), (5, 93084299), (7, 66488785), (11, 42311045), (17, 27377735), (35, 13297757), (47, 9902585), (55, 8462209), (77, 6044435), (85, 5475547), (89, 5229455), (119, 3911105), (187, 2488885), (235, 1980517), (289, 1610455), (329, 1414655), (385, 1208887), (445, 1045891), (517, 900235), (595, 782221), (623, 747065), (799, 582505), (935, 497777), (979, 475405), (1309, 355555), (1445, 322091), (1513, 307615), (1645, 282931), (2023, 230065), (2585, 180047), (3115, 149413), (3179, 146405), (3619, 128605), (3995, 116501), (4183, 111265), (4895, 95081), (5593, 83215), (6545, 71111), (6853, 67915), (7565, 61523), (8789, 52955), (10115, 46013), (10591, 43945), (13583, 34265), (15895, 29281), (16643, 27965), (18095, 25721), (20915, 22253)]