299172385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 396576000

約数和(自身を除く): 97403615

約数列:

[1, 5, 19, 23, 95, 115, 269, 437, 509, 1345, 2185, 2545, 5111, 6187, 9671, 11707, 25555, 30935, 48355, 58535, 117553, 136921, 222433, 587765, 684605, 1112165, 2601499, 3149183, 13007495, 15745915, 59834477, 299172385]

約数ペア:

[(1, 299172385), (5, 59834477), (19, 15745915), (23, 13007495), (95, 3149183), (115, 2601499), (269, 1112165), (437, 684605), (509, 587765), (1345, 222433), (2185, 136921), (2545, 117553), (5111, 58535), (6187, 48355), (9671, 30935), (11707, 25555)]