1293435

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 2741760

約数和(自身を除く): 1448325

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 67, 99, 117, 135, 143, 165, 195, 201, 297, 335, 351, 429, 495, 585, 603, 715, 737, 871, 1005, 1287, 1485, 1755, 1809, 2145, 2211, 2613, 3015, 3685, 3861, 4355, 6435, 6633, 7839, 9045, 9581, 11055, 13065, 19305, 19899, 23517, 28743, 33165, 39195, 47905, 86229, 99495, 117585, 143715, 258687, 431145, 1293435]

約数ペア:

[(1, 1293435), (3, 431145), (5, 258687), (9, 143715), (11, 117585), (13, 99495), (15, 86229), (27, 47905), (33, 39195), (39, 33165), (45, 28743), (55, 23517), (65, 19899), (67, 19305), (99, 13065), (117, 11055), (135, 9581), (143, 9045), (165, 7839), (195, 6633), (201, 6435), (297, 4355), (335, 3861), (351, 3685), (429, 3015), (495, 2613), (585, 2211), (603, 2145), (715, 1809), (737, 1755), (871, 1485), (1005, 1287)]