137688005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 79072315

約数列:

[1, 5, 7, 13, 23, 35, 59, 65, 91, 115, 161, 223, 295, 299, 413, 455, 767, 805, 1115, 1357, 1495, 1561, 2065, 2093, 2899, 3835, 5129, 5369, 6785, 7805, 9499, 10465, 13157, 14495, 17641, 20293, 25645, 26845, 35903, 47495, 65785, 66677, 88205, 92099, 101465, 123487, 171041, 179515, 302611, 333385, 460495, 466739, 617435, 855205, 1197287, 1513055, 2118277, 2333695, 3933943, 5986435, 10591385, 19669715, 27537601, 137688005]

約数ペア:

[(1, 137688005), (5, 27537601), (7, 19669715), (13, 10591385), (23, 5986435), (35, 3933943), (59, 2333695), (65, 2118277), (91, 1513055), (115, 1197287), (161, 855205), (223, 617435), (295, 466739), (299, 460495), (413, 333385), (455, 302611), (767, 179515), (805, 171041), (1115, 123487), (1357, 101465), (1495, 92099), (1561, 88205), (2065, 66677), (2093, 65785), (2899, 47495), (3835, 35903), (5129, 26845), (5369, 25645), (6785, 20293), (7805, 17641), (9499, 14495), (10465, 13157)]