76354005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 156739968

約数和(自身を除く): 80385963

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 61, 65, 91, 105, 131, 147, 183, 195, 245, 273, 305, 393, 427, 455, 637, 655, 735, 793, 915, 917, 1281, 1365, 1703, 1911, 1965, 2135, 2379, 2751, 2989, 3185, 3965, 4585, 5109, 5551, 6405, 6419, 7991, 8515, 8967, 9555, 11895, 11921, 13755, 14945, 16653, 19257, 23973, 25545, 27755, 32095, 35763, 38857, 39955, 44835, 55937, 59605, 83265, 83447, 96285, 103883, 116571, 119865, 167811, 178815, 194285, 250341, 279685, 311649, 391559, 417235, 519415, 582855, 727181, 839055, 1174677, 1251705, 1558245, 1957795, 2181543, 3635905, 5090267, 5873385, 10907715, 15270801, 25451335, 76354005]

約数ペア:

[(1, 76354005), (3, 25451335), (5, 15270801), (7, 10907715), (13, 5873385), (15, 5090267), (21, 3635905), (35, 2181543), (39, 1957795), (49, 1558245), (61, 1251705), (65, 1174677), (91, 839055), (105, 727181), (131, 582855), (147, 519415), (183, 417235), (195, 391559), (245, 311649), (273, 279685), (305, 250341), (393, 194285), (427, 178815), (455, 167811), (637, 119865), (655, 116571), (735, 103883), (793, 96285), (915, 83447), (917, 83265), (1281, 59605), (1365, 55937), (1703, 44835), (1911, 39955), (1965, 38857), (2135, 35763), (2379, 32095), (2751, 27755), (2989, 25545), (3185, 23973), (3965, 19257), (4585, 16653), (5109, 14945), (5551, 13755), (6405, 11921), (6419, 11895), (7991, 9555), (8515, 8967)]