15070842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 34706880

約数和(自身を除く): 19636038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 617, 1062, 1234, 1357, 1851, 2714, 3702, 4071, 5553, 8142, 11106, 12213, 14191, 24426, 28382, 36403, 42573, 72806, 85146, 109209, 127719, 218418, 255438, 327627, 655254, 837269, 1674538, 2511807, 5023614, 7535421, 15070842]

約数ペア:

[(1, 15070842), (2, 7535421), (3, 5023614), (6, 2511807), (9, 1674538), (18, 837269), (23, 655254), (46, 327627), (59, 255438), (69, 218418), (118, 127719), (138, 109209), (177, 85146), (207, 72806), (354, 42573), (414, 36403), (531, 28382), (617, 24426), (1062, 14191), (1234, 12213), (1357, 11106), (1851, 8142), (2714, 5553), (3702, 4071)]