23779305

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 23222295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 99, 135, 165, 201, 239, 297, 335, 495, 603, 717, 737, 1005, 1195, 1485, 1809, 2151, 2211, 2629, 3015, 3585, 3685, 6453, 6633, 7887, 9045, 10755, 11055, 13145, 16013, 19899, 23661, 32265, 33165, 39435, 48039, 70983, 80065, 99495, 118305, 144117, 176143, 240195, 354915, 432351, 528429, 720585, 880715, 1585287, 2161755, 2642145, 4755861, 7926435, 23779305]

約数ペア:

[(1, 23779305), (3, 7926435), (5, 4755861), (9, 2642145), (11, 2161755), (15, 1585287), (27, 880715), (33, 720585), (45, 528429), (55, 432351), (67, 354915), (99, 240195), (135, 176143), (165, 144117), (201, 118305), (239, 99495), (297, 80065), (335, 70983), (495, 48039), (603, 39435), (717, 33165), (737, 32265), (1005, 23661), (1195, 19899), (1485, 16013), (1809, 13145), (2151, 11055), (2211, 10755), (2629, 9045), (3015, 7887), (3585, 6633), (3685, 6453)]