23907375

素因数分解:

$3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 43804800

約数和(自身を除く): 19897425

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 125, 225, 237, 269, 375, 395, 711, 807, 1125, 1185, 1345, 1975, 2421, 3555, 4035, 5925, 6725, 9875, 12105, 17775, 20175, 21251, 29625, 33625, 60525, 63753, 88875, 100875, 106255, 191259, 302625, 318765, 531275, 956295, 1593825, 2656375, 4781475, 7969125, 23907375]

約数ペア:

[(1, 23907375), (3, 7969125), (5, 4781475), (9, 2656375), (15, 1593825), (25, 956295), (45, 531275), (75, 318765), (79, 302625), (125, 191259), (225, 106255), (237, 100875), (269, 88875), (375, 63753), (395, 60525), (711, 33625), (807, 29625), (1125, 21251), (1185, 20175), (1345, 17775), (1975, 12105), (2421, 9875), (3555, 6725), (4035, 5925)]