48740175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 97493760

約数和(自身を除く): 48753585

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 47, 55, 75, 99, 141, 165, 225, 235, 275, 419, 423, 495, 517, 705, 825, 1175, 1257, 1551, 2095, 2115, 2475, 2585, 3525, 3771, 4609, 4653, 6285, 7755, 10475, 10575, 12925, 13827, 18855, 19693, 23045, 23265, 31425, 38775, 41481, 59079, 69135, 94275, 98465, 115225, 116325, 177237, 207405, 216623, 295395, 345675, 492325, 649869, 886185, 1037025, 1083115, 1476975, 1949607, 3249345, 4430925, 5415575, 9748035, 16246725, 48740175]

約数ペア:

[(1, 48740175), (3, 16246725), (5, 9748035), (9, 5415575), (11, 4430925), (15, 3249345), (25, 1949607), (33, 1476975), (45, 1083115), (47, 1037025), (55, 886185), (75, 649869), (99, 492325), (141, 345675), (165, 295395), (225, 216623), (235, 207405), (275, 177237), (419, 116325), (423, 115225), (495, 98465), (517, 94275), (705, 69135), (825, 59079), (1175, 41481), (1257, 38775), (1551, 31425), (2095, 23265), (2115, 23045), (2475, 19693), (2585, 18855), (3525, 13827), (3771, 12925), (4609, 10575), (4653, 10475), (6285, 7755)]