10849215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 9472065

約数列:

[1, 3, 5, 13, 15, 23, 39, 41, 59, 65, 69, 115, 123, 177, 195, 205, 295, 299, 345, 533, 615, 767, 885, 897, 943, 1357, 1495, 1599, 2301, 2419, 2665, 2829, 3835, 4071, 4485, 4715, 6785, 7257, 7995, 11505, 12095, 12259, 14145, 17641, 20355, 31447, 36285, 36777, 52923, 55637, 61295, 88205, 94341, 157235, 166911, 183885, 264615, 278185, 471705, 723281, 834555, 2169843, 3616405, 10849215]

約数ペア:

[(1, 10849215), (3, 3616405), (5, 2169843), (13, 834555), (15, 723281), (23, 471705), (39, 278185), (41, 264615), (59, 183885), (65, 166911), (69, 157235), (115, 94341), (123, 88205), (177, 61295), (195, 55637), (205, 52923), (295, 36777), (299, 36285), (345, 31447), (533, 20355), (615, 17641), (767, 14145), (885, 12259), (897, 12095), (943, 11505), (1357, 7995), (1495, 7257), (1599, 6785), (2301, 4715), (2419, 4485), (2665, 4071), (2829, 3835)]