1033902005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 1444469760

約数和(自身を除く): 410567755

約数列:

[1, 5, 17, 19, 47, 53, 85, 95, 235, 257, 265, 323, 799, 893, 901, 1007, 1285, 1615, 2491, 3995, 4369, 4465, 4505, 4883, 5035, 12079, 12455, 13621, 15181, 17119, 21845, 24415, 42347, 47329, 60395, 68105, 75905, 83011, 85595, 205343, 211735, 229501, 231557, 236645, 258799, 415055, 640187, 804593, 1026715, 1147505, 1157785, 1293995, 3200935, 3901517, 4022965, 4399583, 10883179, 12163553, 19507585, 21997915, 54415895, 60817765, 206780401, 1033902005]

約数ペア:

[(1, 1033902005), (5, 206780401), (17, 60817765), (19, 54415895), (47, 21997915), (53, 19507585), (85, 12163553), (95, 10883179), (235, 4399583), (257, 4022965), (265, 3901517), (323, 3200935), (799, 1293995), (893, 1157785), (901, 1147505), (1007, 1026715), (1285, 804593), (1615, 640187), (2491, 415055), (3995, 258799), (4369, 236645), (4465, 231557), (4505, 229501), (4883, 211735), (5035, 205343), (12079, 85595), (12455, 83011), (13621, 75905), (15181, 68105), (17119, 60395), (21845, 47329), (24415, 42347)]