53396685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 49246515

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 115, 135, 145, 207, 261, 345, 435, 593, 621, 667, 783, 1035, 1305, 1779, 2001, 2965, 3105, 3335, 3915, 5337, 6003, 8895, 10005, 13639, 16011, 17197, 18009, 26685, 30015, 40917, 51591, 68195, 80055, 85985, 90045, 122751, 154773, 204585, 257955, 368253, 395531, 464319, 613755, 773865, 1186593, 1841265, 1977655, 2321595, 3559779, 5932965, 10679337, 17798895, 53396685]

約数ペア:

[(1, 53396685), (3, 17798895), (5, 10679337), (9, 5932965), (15, 3559779), (23, 2321595), (27, 1977655), (29, 1841265), (45, 1186593), (69, 773865), (87, 613755), (115, 464319), (135, 395531), (145, 368253), (207, 257955), (261, 204585), (345, 154773), (435, 122751), (593, 90045), (621, 85985), (667, 80055), (783, 68195), (1035, 51591), (1305, 40917), (1779, 30015), (2001, 26685), (2965, 18009), (3105, 17197), (3335, 16011), (3915, 13639), (5337, 10005), (6003, 8895)]