136974565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7001}}^1$

素因数の和:7069

約数の個数: 32

約数和(自身を含む): 207035136

約数和(自身を除く): 70060571

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 3913, 7001, 19565, 35005, 49007, 91013, 245035, 301043, 455065, 637091, 1505215, 2107301, 3185455, 3913559, 10536505, 19567795, 27394913, 136974565]

約数ペア:

[(1, 136974565), (5, 27394913), (7, 19567795), (13, 10536505), (35, 3913559), (43, 3185455), (65, 2107301), (91, 1505215), (215, 637091), (301, 455065), (455, 301043), (559, 245035), (1505, 91013), (2795, 49007), (3913, 35005), (7001, 19565)]