48124425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 82599872

約数和(自身を除く): 34475447

約数列:

[1, 3, 5, 15, 25, 61, 67, 75, 157, 183, 201, 305, 335, 471, 785, 915, 1005, 1525, 1675, 2355, 3925, 4087, 4575, 5025, 9577, 10519, 11775, 12261, 20435, 28731, 31557, 47885, 52595, 61305, 102175, 143655, 157785, 239425, 262975, 306525, 641659, 718275, 788925, 1924977, 3208295, 9624885, 16041475, 48124425]

約数ペア:

[(1, 48124425), (3, 16041475), (5, 9624885), (15, 3208295), (25, 1924977), (61, 788925), (67, 718275), (75, 641659), (157, 306525), (183, 262975), (201, 239425), (305, 157785), (335, 143655), (471, 102175), (785, 61305), (915, 52595), (1005, 47885), (1525, 31557), (1675, 28731), (2355, 20435), (3925, 12261), (4087, 11775), (4575, 10519), (5025, 9577)]