4312455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 8016384

約数和(自身を除く): 3703929

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 613, 1005, 1407, 1839, 2345, 3065, 4291, 7035, 9195, 12873, 21455, 41071, 64365, 123213, 205355, 287497, 616065, 862491, 1437485, 4312455]

約数ペア:

[(1, 4312455), (3, 1437485), (5, 862491), (7, 616065), (15, 287497), (21, 205355), (35, 123213), (67, 64365), (105, 41071), (201, 21455), (335, 12873), (469, 9195), (613, 7035), (1005, 4291), (1407, 3065), (1839, 2345)]