26803035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 28354725

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 251, 315, 339, 565, 753, 791, 945, 1017, 1255, 1695, 1757, 2259, 2373, 3051, 3765, 3955, 5085, 5271, 6777, 7119, 8785, 11295, 11865, 15255, 15813, 21357, 26355, 28363, 33885, 35595, 47439, 79065, 85089, 106785, 141815, 198541, 237195, 255267, 425445, 595623, 765801, 992705, 1276335, 1786869, 2978115, 3829005, 5360607, 8934345, 26803035]

約数ペア:

[(1, 26803035), (3, 8934345), (5, 5360607), (7, 3829005), (9, 2978115), (15, 1786869), (21, 1276335), (27, 992705), (35, 765801), (45, 595623), (63, 425445), (105, 255267), (113, 237195), (135, 198541), (189, 141815), (251, 106785), (315, 85089), (339, 79065), (565, 47439), (753, 35595), (791, 33885), (945, 28363), (1017, 26355), (1255, 21357), (1695, 15813), (1757, 15255), (2259, 11865), (2373, 11295), (3051, 8785), (3765, 7119), (3955, 6777), (5085, 5271)]