69713055

素因数分解:

$3^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 126401184

約数和(自身を除く): 56688129

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 243, 317, 405, 543, 905, 951, 1215, 1585, 1629, 2715, 2853, 4755, 4887, 8145, 8559, 14265, 14661, 24435, 25677, 42795, 43983, 57377, 73305, 77031, 128385, 172131, 219915, 286885, 385155, 516393, 860655, 1549179, 2581965, 4647537, 7745895, 13942611, 23237685, 69713055]

約数ペア:

[(1, 69713055), (3, 23237685), (5, 13942611), (9, 7745895), (15, 4647537), (27, 2581965), (45, 1549179), (81, 860655), (135, 516393), (181, 385155), (243, 286885), (317, 219915), (405, 172131), (543, 128385), (905, 77031), (951, 73305), (1215, 57377), (1585, 43983), (1629, 42795), (2715, 25677), (2853, 24435), (4755, 14661), (4887, 14265), (8145, 8559)]