63351855

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 134009280

約数和(自身を除く): 70657425

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 61, 63, 105, 135, 147, 157, 183, 189, 245, 305, 315, 427, 441, 471, 549, 735, 785, 915, 945, 1099, 1281, 1323, 1413, 1647, 2135, 2205, 2355, 2745, 2989, 3297, 3843, 4239, 5495, 6405, 6615, 7065, 7693, 8235, 8967, 9577, 9891, 11529, 14945, 16485, 19215, 21195, 23079, 26901, 28731, 29673, 38465, 44835, 47885, 49455, 57645, 67039, 69237, 80703, 86193, 115395, 134505, 143655, 148365, 201117, 207711, 258579, 335195, 346185, 403515, 430965, 469273, 603351, 1005585, 1038555, 1292895, 1407819, 1810053, 2346365, 3016755, 4223457, 7039095, 9050265, 12670371, 21117285, 63351855]

約数ペア:

[(1, 63351855), (3, 21117285), (5, 12670371), (7, 9050265), (9, 7039095), (15, 4223457), (21, 3016755), (27, 2346365), (35, 1810053), (45, 1407819), (49, 1292895), (61, 1038555), (63, 1005585), (105, 603351), (135, 469273), (147, 430965), (157, 403515), (183, 346185), (189, 335195), (245, 258579), (305, 207711), (315, 201117), (427, 148365), (441, 143655), (471, 134505), (549, 115395), (735, 86193), (785, 80703), (915, 69237), (945, 67039), (1099, 57645), (1281, 49455), (1323, 47885), (1413, 44835), (1647, 38465), (2135, 29673), (2205, 28731), (2355, 26901), (2745, 23079), (2989, 21195), (3297, 19215), (3843, 16485), (4239, 14945), (5495, 11529), (6405, 9891), (6615, 9577), (7065, 8967), (7693, 8235)]