15678943413

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2883

約数の個数: 96

約数和(自身を含む): 26854540416

約数和(自身を除く): 11175597003

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 53, 119, 129, 147, 159, 301, 357, 371, 731, 833, 901, 903, 1113, 2107, 2193, 2279, 2499, 2597, 2703, 2753, 5117, 6307, 6321, 6837, 7791, 8259, 15351, 15953, 18921, 19271, 35819, 38743, 44149, 46801, 47859, 57813, 107457, 111671, 116229, 118379, 132447, 134897, 140403, 145909, 271201, 327607, 335013, 355137, 404691, 437727, 813603, 828653, 982821, 1021363, 1898407, 2012443, 2293249, 2480453, 2485959, 3064089, 5695221, 5800571, 6037329, 6274087, 6879747, 7149541, 7441359, 14087101, 17363171, 17401713, 18822261, 21448623, 42261303, 43918609, 52089513, 98609707, 106659479, 121542197, 131755827, 295829121, 307430263, 319978437, 364626591, 746616353, 922290789, 2239849059, 5226314471, 15678943413]

約数ペア:

[(1, 15678943413), (3, 5226314471), (7, 2239849059), (17, 922290789), (21, 746616353), (43, 364626591), (49, 319978437), (51, 307430263), (53, 295829121), (119, 131755827), (129, 121542197), (147, 106659479), (159, 98609707), (301, 52089513), (357, 43918609), (371, 42261303), (731, 21448623), (833, 18822261), (901, 17401713), (903, 17363171), (1113, 14087101), (2107, 7441359), (2193, 7149541), (2279, 6879747), (2499, 6274087), (2597, 6037329), (2703, 5800571), (2753, 5695221), (5117, 3064089), (6307, 2485959), (6321, 2480453), (6837, 2293249), (7791, 2012443), (8259, 1898407), (15351, 1021363), (15953, 982821), (18921, 828653), (19271, 813603), (35819, 437727), (38743, 404691), (44149, 355137), (46801, 335013), (47859, 327607), (57813, 271201), (107457, 145909), (111671, 140403), (116229, 134897), (118379, 132447)]