12753585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 25132800

約数和(自身を除く): 12379215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 169, 195, 215, 351, 387, 507, 559, 585, 645, 845, 1161, 1521, 1677, 1755, 1935, 2197, 2535, 2795, 4563, 5031, 5805, 6591, 7267, 7605, 8385, 10985, 15093, 19773, 21801, 22815, 25155, 32955, 36335, 59319, 65403, 75465, 94471, 98865, 109005, 196209, 283413, 296595, 327015, 472355, 850239, 981045, 1417065, 2550717, 4251195, 12753585]

約数ペア:

[(1, 12753585), (3, 4251195), (5, 2550717), (9, 1417065), (13, 981045), (15, 850239), (27, 472355), (39, 327015), (43, 296595), (45, 283413), (65, 196209), (117, 109005), (129, 98865), (135, 94471), (169, 75465), (195, 65403), (215, 59319), (351, 36335), (387, 32955), (507, 25155), (559, 22815), (585, 21801), (645, 19773), (845, 15093), (1161, 10985), (1521, 8385), (1677, 7605), (1755, 7267), (1935, 6591), (2197, 5805), (2535, 5031), (2795, 4563)]