15690905307

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{28057}}^1$

素因数の和:28353

約数の個数: 64

約数和(自身を含む): 29090534400

約数和(自身を除く): 13399629093

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 269, 297, 693, 807, 1883, 2079, 2421, 2959, 5649, 7263, 8877, 16947, 20713, 26631, 28057, 50841, 62139, 79893, 84171, 186417, 196399, 252513, 308627, 559251, 589197, 757539, 925881, 1767591, 2160389, 2777643, 5302773, 6481167, 7547333, 8332929, 19443501, 22641999, 52831331, 58330503, 67925997, 83020663, 158493993, 203777991, 249061989, 475481979, 581144641, 747185967, 1426445937, 1743433923, 2241557901, 5230301769, 15690905307]

約数ペア:

[(1, 15690905307), (3, 5230301769), (7, 2241557901), (9, 1743433923), (11, 1426445937), (21, 747185967), (27, 581144641), (33, 475481979), (63, 249061989), (77, 203777991), (99, 158493993), (189, 83020663), (231, 67925997), (269, 58330503), (297, 52831331), (693, 22641999), (807, 19443501), (1883, 8332929), (2079, 7547333), (2421, 6481167), (2959, 5302773), (5649, 2777643), (7263, 2160389), (8877, 1767591), (16947, 925881), (20713, 757539), (26631, 589197), (28057, 559251), (50841, 308627), (62139, 252513), (79893, 196399), (84171, 186417)]