72433992975

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2341}}^1\times {\mathrm{2531}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 120591341184

約数和(自身を除く): 48157348209

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2341, 2445, 2531, 4075, 7023, 7593, 11705, 12225, 12655, 35115, 37965, 58525, 63275, 175575, 189825, 381583, 412553, 1144749, 1237659, 1907915, 2062765, 5723745, 5925071, 6188295, 9539575, 10313825, 17775213, 28618725, 29625355, 30941475, 88876065, 148126775, 444380325, 965786573, 2897359719, 4828932865, 14486798595, 24144664325, 72433992975]

約数ペア:

[(1, 72433992975), (3, 24144664325), (5, 14486798595), (15, 4828932865), (25, 2897359719), (75, 965786573), (163, 444380325), (489, 148126775), (815, 88876065), (2341, 30941475), (2445, 29625355), (2531, 28618725), (4075, 17775213), (7023, 10313825), (7593, 9539575), (11705, 6188295), (12225, 5925071), (12655, 5723745), (35115, 2062765), (37965, 1907915), (58525, 1237659), (63275, 1144749), (175575, 412553), (189825, 381583)]