17003385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 36403200

約数和(自身を除く): 19399815

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 947, 1197, 1995, 2565, 2841, 3591, 4735, 5985, 6629, 8523, 14205, 17955, 17993, 19887, 25569, 33145, 42615, 53979, 59661, 89965, 99435, 125951, 127845, 161937, 178983, 269895, 298305, 377853, 485811, 629755, 809685, 894915, 1133559, 1889265, 2429055, 3400677, 5667795, 17003385]

約数ペア:

[(1, 17003385), (3, 5667795), (5, 3400677), (7, 2429055), (9, 1889265), (15, 1133559), (19, 894915), (21, 809685), (27, 629755), (35, 485811), (45, 377853), (57, 298305), (63, 269895), (95, 178983), (105, 161937), (133, 127845), (135, 125951), (171, 99435), (189, 89965), (285, 59661), (315, 53979), (399, 42615), (513, 33145), (665, 25569), (855, 19887), (945, 17993), (947, 17955), (1197, 14205), (1995, 8523), (2565, 6629), (2841, 5985), (3591, 4735)]