26016345

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 21158055

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 239, 295, 369, 531, 615, 717, 885, 1195, 1845, 2151, 2419, 2655, 3585, 7257, 9799, 10755, 12095, 14101, 21771, 29397, 36285, 42303, 48995, 70505, 88191, 108855, 126909, 146985, 211515, 440955, 578141, 634545, 1734423, 2890705, 5203269, 8672115, 26016345]

約数ペア:

[(1, 26016345), (3, 8672115), (5, 5203269), (9, 2890705), (15, 1734423), (41, 634545), (45, 578141), (59, 440955), (123, 211515), (177, 146985), (205, 126909), (239, 108855), (295, 88191), (369, 70505), (531, 48995), (615, 42303), (717, 36285), (885, 29397), (1195, 21771), (1845, 14101), (2151, 12095), (2419, 10755), (2655, 9799), (3585, 7257)]