2249384865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2927}}^1$

素因数の和:3518

約数の個数: 64

約数和(自身を含む): 4438941696

約数和(自身を除く): 2189556831

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 563, 1365, 1689, 2815, 2927, 3941, 7319, 8445, 8781, 11823, 14635, 19705, 20489, 21957, 36595, 38051, 43905, 51233, 59115, 61467, 102445, 109785, 114153, 153699, 190255, 256165, 266357, 307335, 570765, 768495, 799071, 1331785, 1647901, 3995355, 4943703, 8239505, 11535307, 21422713, 24718515, 34605921, 57676535, 64268139, 107113565, 149958991, 173029605, 321340695, 449876973, 749794955, 2249384865]

約数ペア:

[(1, 2249384865), (3, 749794955), (5, 449876973), (7, 321340695), (13, 173029605), (15, 149958991), (21, 107113565), (35, 64268139), (39, 57676535), (65, 34605921), (91, 24718515), (105, 21422713), (195, 11535307), (273, 8239505), (455, 4943703), (563, 3995355), (1365, 1647901), (1689, 1331785), (2815, 799071), (2927, 768495), (3941, 570765), (7319, 307335), (8445, 266357), (8781, 256165), (11823, 190255), (14635, 153699), (19705, 114153), (20489, 109785), (21957, 102445), (36595, 61467), (38051, 59115), (43905, 51233)]