69383535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 128325120

約数和(自身を除く): 58941585

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 183, 195, 247, 285, 305, 307, 741, 793, 915, 921, 1159, 1235, 1535, 2379, 3477, 3705, 3965, 3991, 4605, 5795, 5833, 11895, 11973, 15067, 17385, 17499, 18727, 19955, 29165, 45201, 56181, 59865, 75335, 75829, 87495, 93635, 226005, 227487, 243451, 280905, 355813, 379145, 730353, 1067439, 1137435, 1217255, 1779065, 3651765, 4625569, 5337195, 13876707, 23127845, 69383535]

約数ペア:

[(1, 69383535), (3, 23127845), (5, 13876707), (13, 5337195), (15, 4625569), (19, 3651765), (39, 1779065), (57, 1217255), (61, 1137435), (65, 1067439), (95, 730353), (183, 379145), (195, 355813), (247, 280905), (285, 243451), (305, 227487), (307, 226005), (741, 93635), (793, 87495), (915, 75829), (921, 75335), (1159, 59865), (1235, 56181), (1535, 45201), (2379, 29165), (3477, 19955), (3705, 18727), (3965, 17499), (3991, 17385), (4605, 15067), (5795, 11973), (5833, 11895)]