15705445798

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{26759}}^1$

素因数の和:26941

約数の個数: 48

約数和(自身を含む): 28169609760

約数和(自身を除く): 12464163962

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 113, 226, 371, 742, 791, 1582, 2597, 5194, 5537, 5989, 11074, 11978, 26759, 41923, 53518, 83846, 187313, 293461, 374626, 586922, 1311191, 1418227, 2622382, 2836454, 3023767, 6047534, 9927589, 19855178, 21166369, 42332738, 69493123, 138986246, 148164583, 160259651, 296329166, 320519302, 1121817557, 2243635114, 7852722899, 15705445798]

約数ペア:

[(1, 15705445798), (2, 7852722899), (7, 2243635114), (14, 1121817557), (49, 320519302), (53, 296329166), (98, 160259651), (106, 148164583), (113, 138986246), (226, 69493123), (371, 42332738), (742, 21166369), (791, 19855178), (1582, 9927589), (2597, 6047534), (5194, 3023767), (5537, 2836454), (5989, 2622382), (11074, 1418227), (11978, 1311191), (26759, 586922), (41923, 374626), (53518, 293461), (83846, 187313)]