15703338455

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 23386890240

約数和(自身を除く): 7683551785

約数列:

[1, 5, 7, 31, 35, 41, 49, 155, 205, 211, 217, 239, 245, 287, 1055, 1085, 1195, 1271, 1435, 1477, 1519, 1673, 2009, 6355, 6541, 7385, 7409, 7595, 8365, 8651, 8897, 9799, 10045, 10339, 11711, 32705, 37045, 43255, 44485, 45787, 48995, 50429, 51695, 51863, 58555, 60557, 62279, 68593, 228935, 252145, 259315, 268181, 302785, 303769, 311395, 320509, 342965, 353003, 363041, 423899, 480151, 1340905, 1518845, 1563299, 1602545, 1765015, 1815205, 1877267, 2067589, 2119495, 2126383, 2400755, 2471021, 7816495, 9386335, 10337945, 10631915, 10943093, 12355105, 13140869, 14473123, 14884681, 54715465, 64095259, 65704345, 72365615, 74423405, 76601651, 101311861, 320476295, 383008255, 448666813, 506559305, 2243334065, 3140667691, 15703338455]

約数ペア:

[(1, 15703338455), (5, 3140667691), (7, 2243334065), (31, 506559305), (35, 448666813), (41, 383008255), (49, 320476295), (155, 101311861), (205, 76601651), (211, 74423405), (217, 72365615), (239, 65704345), (245, 64095259), (287, 54715465), (1055, 14884681), (1085, 14473123), (1195, 13140869), (1271, 12355105), (1435, 10943093), (1477, 10631915), (1519, 10337945), (1673, 9386335), (2009, 7816495), (6355, 2471021), (6541, 2400755), (7385, 2126383), (7409, 2119495), (7595, 2067589), (8365, 1877267), (8651, 1815205), (8897, 1765015), (9799, 1602545), (10045, 1563299), (10339, 1518845), (11711, 1340905), (32705, 480151), (37045, 423899), (43255, 363041), (44485, 353003), (45787, 342965), (48995, 320509), (50429, 311395), (51695, 303769), (51863, 302785), (58555, 268181), (60557, 259315), (62279, 252145), (68593, 228935)]