13303064145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1064671}}^1$

素因数の和:1064710

約数の個数: 48

約数和(自身を含む): 26216483328

約数和(自身を除く): 12913419183

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 1064671, 3194013, 5323355, 7452697, 15970065, 18099407, 22358091, 37263485, 52168879, 54298221, 90497035, 111790455, 126695849, 156506637, 260844395, 271491105, 380087547, 633479245, 782533185, 886870943, 1900437735, 2660612829, 4434354715, 13303064145]

約数ペア:

[(1, 13303064145), (3, 4434354715), (5, 2660612829), (7, 1900437735), (15, 886870943), (17, 782533185), (21, 633479245), (35, 380087547), (49, 271491105), (51, 260844395), (85, 156506637), (105, 126695849), (119, 111790455), (147, 90497035), (245, 54298221), (255, 52168879), (357, 37263485), (595, 22358091), (735, 18099407), (833, 15970065), (1785, 7452697), (2499, 5323355), (4165, 3194013), (12495, 1064671)]