23627295

素因数分解:

$3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 42706224

約数和(自身を除く): 19078929

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 257, 405, 681, 771, 1135, 1285, 2043, 2313, 3405, 3855, 6129, 6939, 10215, 11565, 18387, 20817, 30645, 34695, 58339, 91935, 104085, 175017, 291695, 525051, 875085, 1575153, 2625255, 4725459, 7875765, 23627295]

約数ペア:

[(1, 23627295), (3, 7875765), (5, 4725459), (9, 2625255), (15, 1575153), (27, 875085), (45, 525051), (81, 291695), (135, 175017), (227, 104085), (257, 91935), (405, 58339), (681, 34695), (771, 30645), (1135, 20817), (1285, 18387), (2043, 11565), (2313, 10215), (3405, 6939), (3855, 6129)]