289736475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8237}}^1$

素因数の和:8324

約数の個数: 48

約数和(自身を含む): 555702528

約数和(自身を除く): 265966053

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1675, 2345, 5025, 7035, 8237, 11725, 24711, 35175, 41185, 57659, 123555, 172977, 205925, 288295, 551879, 617775, 864885, 1441475, 1655637, 2759395, 3863153, 4324425, 8278185, 11589459, 13796975, 19315765, 41390925, 57947295, 96578825, 289736475]

約数ペア:

[(1, 289736475), (3, 96578825), (5, 57947295), (7, 41390925), (15, 19315765), (21, 13796975), (25, 11589459), (35, 8278185), (67, 4324425), (75, 3863153), (105, 2759395), (175, 1655637), (201, 1441475), (335, 864885), (469, 617775), (525, 551879), (1005, 288295), (1407, 205925), (1675, 172977), (2345, 123555), (5025, 57659), (7035, 41185), (8237, 35175), (11725, 24711)]