1298133045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{44449}}^1$

素因数の和:44530

約数の個数: 48

約数和(自身を含む): 2496312000

約数和(自身を除く): 1198178955

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1947, 2655, 3245, 5841, 9735, 29205, 44449, 133347, 222245, 400041, 488939, 666735, 1466817, 2000205, 2444695, 2622491, 4400451, 7334085, 7867473, 13112455, 22002255, 23602419, 28847401, 39337365, 86542203, 118012095, 144237005, 259626609, 432711015, 1298133045]

約数ペア:

[(1, 1298133045), (3, 432711015), (5, 259626609), (9, 144237005), (11, 118012095), (15, 86542203), (33, 39337365), (45, 28847401), (55, 23602419), (59, 22002255), (99, 13112455), (165, 7867473), (177, 7334085), (295, 4400451), (495, 2622491), (531, 2444695), (649, 2000205), (885, 1466817), (1947, 666735), (2655, 488939), (3245, 400041), (5841, 222245), (9735, 133347), (29205, 44449)]