29528135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 45351936

約数和(自身を除く): 15823801

約数列:

[1, 5, 7, 13, 35, 49, 65, 73, 91, 127, 245, 365, 455, 511, 635, 637, 889, 949, 1651, 2555, 3185, 3577, 4445, 4745, 6223, 6643, 8255, 9271, 11557, 17885, 31115, 33215, 46355, 46501, 57785, 64897, 80899, 120523, 232505, 324485, 404495, 454279, 602615, 843661, 2271395, 4218305, 5905627, 29528135]

約数ペア:

[(1, 29528135), (5, 5905627), (7, 4218305), (13, 2271395), (35, 843661), (49, 602615), (65, 454279), (73, 404495), (91, 324485), (127, 232505), (245, 120523), (365, 80899), (455, 64897), (511, 57785), (635, 46501), (637, 46355), (889, 33215), (949, 31115), (1651, 17885), (2555, 11557), (3185, 9271), (3577, 8255), (4445, 6643), (4745, 6223)]