23628045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 48854016

約数和(自身を除く): 25225971

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 49, 51, 61, 85, 93, 105, 119, 147, 155, 183, 217, 245, 255, 305, 357, 427, 465, 527, 595, 651, 735, 833, 915, 1037, 1085, 1281, 1519, 1581, 1785, 1891, 2135, 2499, 2635, 2989, 3111, 3255, 3689, 4165, 4557, 5185, 5673, 6405, 7259, 7595, 7905, 8967, 9455, 11067, 12495, 13237, 14945, 15555, 18445, 21777, 22785, 25823, 28365, 32147, 36295, 39711, 44835, 50813, 55335, 66185, 77469, 92659, 96441, 108885, 129115, 152439, 160735, 198555, 225029, 254065, 277977, 387345, 463295, 482205, 675087, 762195, 1125145, 1389885, 1575203, 3375435, 4725609, 7876015, 23628045]

約数ペア:

[(1, 23628045), (3, 7876015), (5, 4725609), (7, 3375435), (15, 1575203), (17, 1389885), (21, 1125145), (31, 762195), (35, 675087), (49, 482205), (51, 463295), (61, 387345), (85, 277977), (93, 254065), (105, 225029), (119, 198555), (147, 160735), (155, 152439), (183, 129115), (217, 108885), (245, 96441), (255, 92659), (305, 77469), (357, 66185), (427, 55335), (465, 50813), (527, 44835), (595, 39711), (651, 36295), (735, 32147), (833, 28365), (915, 25823), (1037, 22785), (1085, 21777), (1281, 18445), (1519, 15555), (1581, 14945), (1785, 13237), (1891, 12495), (2135, 11067), (2499, 9455), (2635, 8967), (2989, 7905), (3111, 7595), (3255, 7259), (3689, 6405), (4165, 5673), (4557, 5185)]