24672165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 23711835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 83, 95, 105, 133, 149, 249, 285, 399, 415, 447, 581, 665, 745, 1043, 1245, 1577, 1743, 1995, 2235, 2831, 2905, 3129, 4731, 5215, 7885, 8493, 8715, 11039, 12367, 14155, 15645, 19817, 23655, 33117, 37101, 42465, 55195, 59451, 61835, 86569, 99085, 165585, 185505, 234973, 259707, 297255, 432845, 704919, 1174865, 1298535, 1644811, 3524595, 4934433, 8224055, 24672165]

約数ペア:

[(1, 24672165), (3, 8224055), (5, 4934433), (7, 3524595), (15, 1644811), (19, 1298535), (21, 1174865), (35, 704919), (57, 432845), (83, 297255), (95, 259707), (105, 234973), (133, 185505), (149, 165585), (249, 99085), (285, 86569), (399, 61835), (415, 59451), (447, 55195), (581, 42465), (665, 37101), (745, 33117), (1043, 23655), (1245, 19817), (1577, 15645), (1743, 14155), (1995, 12367), (2235, 11039), (2831, 8715), (2905, 8493), (3129, 7885), (4731, 5215)]