51360255

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 92595360

約数和(自身を除く): 41235105

約数列:

[1, 3, 5, 9, 15, 37, 45, 109, 111, 185, 283, 327, 333, 545, 555, 849, 981, 1415, 1635, 1665, 2547, 4033, 4245, 4905, 10471, 12099, 12735, 20165, 30847, 31413, 36297, 52355, 60495, 92541, 94239, 154235, 157065, 181485, 277623, 462705, 471195, 1141339, 1388115, 3424017, 5706695, 10272051, 17120085, 51360255]

約数ペア:

[(1, 51360255), (3, 17120085), (5, 10272051), (9, 5706695), (15, 3424017), (37, 1388115), (45, 1141339), (109, 471195), (111, 462705), (185, 277623), (283, 181485), (327, 157065), (333, 154235), (545, 94239), (555, 92541), (849, 60495), (981, 52355), (1415, 36297), (1635, 31413), (1665, 30847), (2547, 20165), (4033, 12735), (4245, 12099), (4905, 10471)]