128980056225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8807}}^1\times {\mathrm{6299}}^1$

素因数の和:15150

約数の個数: 48

約数和(自身を含む): 220185907200

約数和(自身を除く): 91205850975

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 6299, 8807, 18897, 26421, 31495, 44035, 94485, 132105, 157475, 195269, 220175, 273017, 472425, 585807, 660525, 819051, 976345, 1365085, 2929035, 4095255, 4881725, 6825425, 14645175, 20476275, 55475293, 166425879, 277376465, 832129395, 1386882325, 1719734083, 4160646975, 5159202249, 8598670415, 25796011245, 42993352075, 128980056225]

約数ペア:

[(1, 128980056225), (3, 42993352075), (5, 25796011245), (15, 8598670415), (25, 5159202249), (31, 4160646975), (75, 1719734083), (93, 1386882325), (155, 832129395), (465, 277376465), (775, 166425879), (2325, 55475293), (6299, 20476275), (8807, 14645175), (18897, 6825425), (26421, 4881725), (31495, 4095255), (44035, 2929035), (94485, 1365085), (132105, 976345), (157475, 819051), (195269, 660525), (220175, 585807), (273017, 472425)]