3885855675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{2477}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 6925910880

約数和(自身を除く): 3040055205

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1609, 2477, 4827, 7431, 8045, 12385, 20917, 24135, 32201, 37155, 40225, 61925, 62751, 96603, 104585, 120675, 161005, 185775, 313755, 483015, 522925, 805025, 1568775, 2415075, 3985493, 11956479, 19927465, 51811409, 59782395, 99637325, 155434227, 259057045, 298911975, 777171135, 1295285225, 3885855675]

約数ペア:

[(1, 3885855675), (3, 1295285225), (5, 777171135), (13, 298911975), (15, 259057045), (25, 155434227), (39, 99637325), (65, 59782395), (75, 51811409), (195, 19927465), (325, 11956479), (975, 3985493), (1609, 2415075), (2477, 1568775), (4827, 805025), (7431, 522925), (8045, 483015), (12385, 313755), (20917, 185775), (24135, 161005), (32201, 120675), (37155, 104585), (40225, 96603), (61925, 62751)]