15053136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 45139968

約数和(自身を除く): 30086832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 631, 852, 994, 1136, 1262, 1491, 1704, 1893, 1988, 2524, 2982, 3408, 3786, 3976, 4417, 5048, 5964, 7572, 7952, 8834, 10096, 11928, 13251, 15144, 17668, 23856, 26502, 30288, 35336, 44801, 53004, 70672, 89602, 106008, 134403, 179204, 212016, 268806, 313607, 358408, 537612, 627214, 716816, 940821, 1075224, 1254428, 1881642, 2150448, 2508856, 3763284, 5017712, 7526568, 15053136]

約数ペア:

[(1, 15053136), (2, 7526568), (3, 5017712), (4, 3763284), (6, 2508856), (7, 2150448), (8, 1881642), (12, 1254428), (14, 1075224), (16, 940821), (21, 716816), (24, 627214), (28, 537612), (42, 358408), (48, 313607), (56, 268806), (71, 212016), (84, 179204), (112, 134403), (142, 106008), (168, 89602), (213, 70672), (284, 53004), (336, 44801), (426, 35336), (497, 30288), (568, 26502), (631, 23856), (852, 17668), (994, 15144), (1136, 13251), (1262, 11928), (1491, 10096), (1704, 8834), (1893, 7952), (1988, 7572), (2524, 5964), (2982, 5048), (3408, 4417), (3786, 3976)]