15695720412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1128539}}^1$

素因数の和:1128626

約数の個数: 48

約数和(自身を含む): 39182908800

約数和(自身を除く): 23487188388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 1128539, 2257078, 3385617, 4514156, 6771234, 13542468, 21442241, 42884482, 64326723, 68840879, 85768964, 128653446, 137681758, 206522637, 257306892, 275363516, 413045274, 826090548, 1307976701, 2615953402, 3923930103, 5231906804, 7847860206, 15695720412]

約数ペア:

[(1, 15695720412), (2, 7847860206), (3, 5231906804), (4, 3923930103), (6, 2615953402), (12, 1307976701), (19, 826090548), (38, 413045274), (57, 275363516), (61, 257306892), (76, 206522637), (114, 137681758), (122, 128653446), (183, 85768964), (228, 68840879), (244, 64326723), (366, 42884482), (732, 21442241), (1159, 13542468), (2318, 6771234), (3477, 4514156), (4636, 3385617), (6954, 2257078), (13908, 1128539)]