23849745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16067055

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 503, 545, 1509, 1635, 2515, 3161, 7545, 9483, 14587, 15805, 43761, 47415, 54827, 72935, 164481, 218805, 274135, 822405, 1589983, 4769949, 7949915, 23849745]

約数ペア:

[(1, 23849745), (3, 7949915), (5, 4769949), (15, 1589983), (29, 822405), (87, 274135), (109, 218805), (145, 164481), (327, 72935), (435, 54827), (503, 47415), (545, 43761), (1509, 15805), (1635, 14587), (2515, 9483), (3161, 7545)]