17427795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 17961645

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 191, 231, 237, 385, 395, 553, 573, 869, 955, 1155, 1185, 1337, 1659, 2101, 2607, 2765, 2865, 4011, 4345, 6083, 6303, 6685, 8295, 10505, 13035, 14707, 15089, 18249, 20055, 30415, 31515, 44121, 45267, 73535, 75445, 91245, 105623, 165979, 220605, 226335, 316869, 497937, 528115, 829895, 1161853, 1584345, 2489685, 3485559, 5809265, 17427795]

約数ペア:

[(1, 17427795), (3, 5809265), (5, 3485559), (7, 2489685), (11, 1584345), (15, 1161853), (21, 829895), (33, 528115), (35, 497937), (55, 316869), (77, 226335), (79, 220605), (105, 165979), (165, 105623), (191, 91245), (231, 75445), (237, 73535), (385, 45267), (395, 44121), (553, 31515), (573, 30415), (869, 20055), (955, 18249), (1155, 15089), (1185, 14707), (1337, 13035), (1659, 10505), (2101, 8295), (2607, 6685), (2765, 6303), (2865, 6083), (4011, 4345)]