15673388715

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{42223}}^1$

素因数の和:42420

約数の個数: 48

約数和(自身を含む): 27783729792

約数和(自身を除く): 12110341077

約数列:

[1, 3, 5, 9, 15, 45, 73, 113, 219, 339, 365, 565, 657, 1017, 1095, 1695, 3285, 5085, 8249, 24747, 41245, 42223, 74241, 123735, 126669, 211115, 371205, 380007, 633345, 1900035, 3082279, 4771199, 9246837, 14313597, 15411395, 23855995, 27740511, 42940791, 46234185, 71567985, 138702555, 214703955, 348297527, 1044892581, 1741487635, 3134677743, 5224462905, 15673388715]

約数ペア:

[(1, 15673388715), (3, 5224462905), (5, 3134677743), (9, 1741487635), (15, 1044892581), (45, 348297527), (73, 214703955), (113, 138702555), (219, 71567985), (339, 46234185), (365, 42940791), (565, 27740511), (657, 23855995), (1017, 15411395), (1095, 14313597), (1695, 9246837), (3285, 4771199), (5085, 3082279), (8249, 1900035), (24747, 633345), (41245, 380007), (42223, 371205), (74241, 211115), (123735, 126669)]