166440635

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2383}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 203975040

約数和(自身を除く): 37534405

約数列:

[1, 5, 61, 229, 305, 1145, 2383, 11915, 13969, 69845, 145363, 545707, 726815, 2728535, 33288127, 166440635]

約数ペア:

[(1, 166440635), (5, 33288127), (61, 2728535), (229, 726815), (305, 545707), (1145, 145363), (2383, 69845), (11915, 13969)]