123787804535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{51349}}^1$

素因数の和:51639

約数の個数: 32

約数和(自身を含む): 155854233600

約数和(自身を除く): 32066429065

約数列:

[1, 5, 31, 103, 151, 155, 515, 755, 3193, 4681, 15553, 15965, 23405, 51349, 77765, 256745, 482143, 1591819, 2410715, 5288947, 7753699, 7959095, 26444735, 38768495, 163957357, 240364669, 798630997, 819786785, 1201823345, 3993154985, 24757560907, 123787804535]

約数ペア:

[(1, 123787804535), (5, 24757560907), (31, 3993154985), (103, 1201823345), (151, 819786785), (155, 798630997), (515, 240364669), (755, 163957357), (3193, 38768495), (4681, 26444735), (15553, 7959095), (15965, 7753699), (23405, 5288947), (51349, 2410715), (77765, 1591819), (256745, 482143)]