51198675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 93089280

約数和(自身を除く): 41890605

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 229, 271, 275, 687, 813, 825, 1145, 1355, 2519, 2981, 3435, 4065, 5725, 6775, 7557, 8943, 12595, 14905, 17175, 20325, 37785, 44715, 62059, 62975, 74525, 186177, 188925, 223575, 310295, 682649, 930885, 1551475, 2047947, 3413245, 4654425, 10239735, 17066225, 51198675]

約数ペア:

[(1, 51198675), (3, 17066225), (5, 10239735), (11, 4654425), (15, 3413245), (25, 2047947), (33, 1551475), (55, 930885), (75, 682649), (165, 310295), (229, 223575), (271, 188925), (275, 186177), (687, 74525), (813, 62975), (825, 62059), (1145, 44715), (1355, 37785), (2519, 20325), (2981, 17175), (3435, 14905), (4065, 12595), (5725, 8943), (6775, 7557)]