61870095

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 131328000

約数和(自身を除く): 69457905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 105, 135, 141, 147, 189, 199, 235, 245, 315, 329, 423, 441, 597, 705, 735, 945, 987, 995, 1269, 1323, 1393, 1645, 1791, 2115, 2205, 2303, 2961, 2985, 4179, 4935, 5373, 6345, 6615, 6909, 6965, 8883, 8955, 9353, 9751, 11515, 12537, 14805, 20727, 20895, 26865, 28059, 29253, 34545, 37611, 44415, 46765, 48755, 62181, 62685, 65471, 84177, 87759, 103635, 140295, 146265, 188055, 196413, 252531, 263277, 310905, 327355, 420885, 438795, 458297, 589239, 982065, 1262655, 1316385, 1374891, 1767717, 2291485, 2946195, 4124673, 6874455, 8838585, 12374019, 20623365, 61870095]

約数ペア:

[(1, 61870095), (3, 20623365), (5, 12374019), (7, 8838585), (9, 6874455), (15, 4124673), (21, 2946195), (27, 2291485), (35, 1767717), (45, 1374891), (47, 1316385), (49, 1262655), (63, 982065), (105, 589239), (135, 458297), (141, 438795), (147, 420885), (189, 327355), (199, 310905), (235, 263277), (245, 252531), (315, 196413), (329, 188055), (423, 146265), (441, 140295), (597, 103635), (705, 87759), (735, 84177), (945, 65471), (987, 62685), (995, 62181), (1269, 48755), (1323, 46765), (1393, 44415), (1645, 37611), (1791, 34545), (2115, 29253), (2205, 28059), (2303, 26865), (2961, 20895), (2985, 20727), (4179, 14805), (4935, 12537), (5373, 11515), (6345, 9751), (6615, 9353), (6909, 8955), (6965, 8883)]