1423457425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3410

約数の個数: 36

約数和(自身を含む): 1930453824

約数和(自身を除く): 506996399

約数列:

[1, 5, 13, 25, 65, 103, 169, 325, 515, 845, 1339, 2575, 3271, 4225, 6695, 16355, 17407, 33475, 42523, 81775, 87035, 212615, 336913, 435175, 552799, 1063075, 1684565, 2763995, 4379869, 8422825, 13819975, 21899345, 56938297, 109496725, 284691485, 1423457425]

約数ペア:

[(1, 1423457425), (5, 284691485), (13, 109496725), (25, 56938297), (65, 21899345), (103, 13819975), (169, 8422825), (325, 4379869), (515, 2763995), (845, 1684565), (1339, 1063075), (2575, 552799), (3271, 435175), (4225, 336913), (6695, 212615), (16355, 87035), (17407, 81775), (33475, 42523)]