11673515

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 6055765

約数列:

[1, 5, 7, 29, 31, 35, 49, 53, 145, 155, 203, 217, 245, 265, 371, 899, 1015, 1085, 1421, 1519, 1537, 1643, 1855, 2597, 4495, 6293, 7105, 7595, 7685, 8215, 10759, 11501, 12985, 31465, 44051, 47647, 53795, 57505, 75313, 80507, 220255, 238235, 333529, 376565, 402535, 1667645, 2334703, 11673515]

約数ペア:

[(1, 11673515), (5, 2334703), (7, 1667645), (29, 402535), (31, 376565), (35, 333529), (49, 238235), (53, 220255), (145, 80507), (155, 75313), (203, 57505), (217, 53795), (245, 47647), (265, 44051), (371, 31465), (899, 12985), (1015, 11501), (1085, 10759), (1421, 8215), (1519, 7685), (1537, 7595), (1643, 7105), (1855, 6293), (2597, 4495)]