15305112

素因数分解:

$2^3\times 3^5\times {\mathrm{7873}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 42992040

約数和(自身を除く): 27686928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 7873, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 141714, 188952, 212571, 283428, 425142, 566856, 637713, 850284, 1275426, 1700568, 1913139, 2550852, 3826278, 5101704, 7652556, 15305112]

約数ペア:

[(1, 15305112), (2, 7652556), (3, 5101704), (4, 3826278), (6, 2550852), (8, 1913139), (9, 1700568), (12, 1275426), (18, 850284), (24, 637713), (27, 566856), (36, 425142), (54, 283428), (72, 212571), (81, 188952), (108, 141714), (162, 94476), (216, 70857), (243, 62984), (324, 47238), (486, 31492), (648, 23619), (972, 15746), (1944, 7873)]