15475944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 44327520

約数和(自身を除く): 28851576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 61, 62, 66, 88, 93, 122, 124, 132, 183, 186, 244, 248, 264, 341, 366, 372, 488, 671, 682, 732, 744, 961, 1023, 1342, 1364, 1464, 1891, 1922, 2013, 2046, 2684, 2728, 2883, 3782, 3844, 4026, 4092, 5368, 5673, 5766, 7564, 7688, 8052, 8184, 10571, 11346, 11532, 15128, 16104, 20801, 21142, 22692, 23064, 31713, 41602, 42284, 45384, 58621, 62403, 63426, 83204, 84568, 117242, 124806, 126852, 166408, 175863, 234484, 249612, 253704, 351726, 468968, 499224, 644831, 703452, 1289662, 1406904, 1934493, 2579324, 3868986, 5158648, 7737972, 15475944]

約数ペア:

[(1, 15475944), (2, 7737972), (3, 5158648), (4, 3868986), (6, 2579324), (8, 1934493), (11, 1406904), (12, 1289662), (22, 703452), (24, 644831), (31, 499224), (33, 468968), (44, 351726), (61, 253704), (62, 249612), (66, 234484), (88, 175863), (93, 166408), (122, 126852), (124, 124806), (132, 117242), (183, 84568), (186, 83204), (244, 63426), (248, 62403), (264, 58621), (341, 45384), (366, 42284), (372, 41602), (488, 31713), (671, 23064), (682, 22692), (732, 21142), (744, 20801), (961, 16104), (1023, 15128), (1342, 11532), (1364, 11346), (1464, 10571), (1891, 8184), (1922, 8052), (2013, 7688), (2046, 7564), (2684, 5766), (2728, 5673), (2883, 5368), (3782, 4092), (3844, 4026)]