16825232385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{52967}}^1$

素因数の和:53175

約数の個数: 64

約数和(自身を含む): 32390991360

約数和(自身を除く): 15565758975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 181, 195, 351, 543, 585, 905, 1629, 1755, 2353, 2715, 4887, 7059, 8145, 11765, 21177, 24435, 35295, 52967, 63531, 105885, 158901, 264835, 317655, 476703, 688571, 794505, 1430109, 2065713, 2383515, 3442855, 6197139, 7150545, 9587027, 10328565, 18591417, 28761081, 30985695, 47935135, 86283243, 92957085, 124631351, 143805405, 258849729, 373894053, 431416215, 623156755, 1121682159, 1294248645, 1869470265, 3365046477, 5608410795, 16825232385]

約数ペア:

[(1, 16825232385), (3, 5608410795), (5, 3365046477), (9, 1869470265), (13, 1294248645), (15, 1121682159), (27, 623156755), (39, 431416215), (45, 373894053), (65, 258849729), (117, 143805405), (135, 124631351), (181, 92957085), (195, 86283243), (351, 47935135), (543, 30985695), (585, 28761081), (905, 18591417), (1629, 10328565), (1755, 9587027), (2353, 7150545), (2715, 6197139), (4887, 3442855), (7059, 2383515), (8145, 2065713), (11765, 1430109), (21177, 794505), (24435, 688571), (35295, 476703), (52967, 317655), (63531, 264835), (105885, 158901)]