13367355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 11515845

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 85, 89, 93, 95, 155, 255, 267, 285, 323, 445, 465, 527, 589, 969, 1335, 1513, 1581, 1615, 1691, 1767, 2635, 2759, 2945, 4539, 4845, 5073, 7565, 7905, 8277, 8455, 8835, 10013, 13795, 22695, 25365, 28747, 30039, 41385, 46903, 50065, 52421, 86241, 140709, 143735, 150195, 157263, 234515, 262105, 431205, 703545, 786315, 891157, 2673471, 4455785, 13367355]

約数ペア:

[(1, 13367355), (3, 4455785), (5, 2673471), (15, 891157), (17, 786315), (19, 703545), (31, 431205), (51, 262105), (57, 234515), (85, 157263), (89, 150195), (93, 143735), (95, 140709), (155, 86241), (255, 52421), (267, 50065), (285, 46903), (323, 41385), (445, 30039), (465, 28747), (527, 25365), (589, 22695), (969, 13795), (1335, 10013), (1513, 8835), (1581, 8455), (1615, 8277), (1691, 7905), (1767, 7565), (2635, 5073), (2759, 4845), (2945, 4539)]