286880035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 403185600

約数和(自身を除く): 116305565

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 169, 299, 377, 509, 667, 845, 1495, 1885, 2545, 3335, 3887, 4901, 6617, 8671, 11707, 14761, 19435, 24505, 33085, 43355, 58535, 73805, 86021, 112723, 152191, 191893, 339503, 430105, 563615, 760955, 959465, 1697515, 1978483, 2494609, 4413539, 9892415, 12473045, 22067695, 57376007, 286880035]

約数ペア:

[(1, 286880035), (5, 57376007), (13, 22067695), (23, 12473045), (29, 9892415), (65, 4413539), (115, 2494609), (145, 1978483), (169, 1697515), (299, 959465), (377, 760955), (509, 563615), (667, 430105), (845, 339503), (1495, 191893), (1885, 152191), (2545, 112723), (3335, 86021), (3887, 73805), (4901, 58535), (6617, 43355), (8671, 33085), (11707, 24505), (14761, 19435)]