22075095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21470505

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 105, 119, 149, 249, 255, 357, 415, 447, 581, 595, 745, 1043, 1245, 1411, 1743, 1785, 2235, 2533, 2905, 3129, 4233, 5215, 7055, 7599, 8715, 9877, 12367, 12665, 15645, 17731, 21165, 29631, 37101, 37995, 49385, 53193, 61835, 86569, 88655, 148155, 185505, 210239, 259707, 265965, 432845, 630717, 1051195, 1298535, 1471673, 3153585, 4415019, 7358365, 22075095]

約数ペア:

[(1, 22075095), (3, 7358365), (5, 4415019), (7, 3153585), (15, 1471673), (17, 1298535), (21, 1051195), (35, 630717), (51, 432845), (83, 265965), (85, 259707), (105, 210239), (119, 185505), (149, 148155), (249, 88655), (255, 86569), (357, 61835), (415, 53193), (447, 49385), (581, 37995), (595, 37101), (745, 29631), (1043, 21165), (1245, 17731), (1411, 15645), (1743, 12665), (1785, 12367), (2235, 9877), (2533, 8715), (2905, 7599), (3129, 7055), (4233, 5215)]