23370435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 45646848

約数和(自身を除く): 22276413

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1523, 1705, 3069, 4569, 5115, 7615, 13707, 15345, 16753, 22845, 47213, 50259, 68535, 83765, 141639, 150777, 236065, 251295, 424917, 519343, 708195, 753885, 1558029, 2124585, 2596715, 4674087, 7790145, 23370435]

約数ペア:

[(1, 23370435), (3, 7790145), (5, 4674087), (9, 2596715), (11, 2124585), (15, 1558029), (31, 753885), (33, 708195), (45, 519343), (55, 424917), (93, 251295), (99, 236065), (155, 150777), (165, 141639), (279, 83765), (341, 68535), (465, 50259), (495, 47213), (1023, 22845), (1395, 16753), (1523, 15345), (1705, 13707), (3069, 7615), (4569, 5115)]