49879935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{52783}}^1$

素因数の和:52804

約数の個数: 32

約数和(自身を含む): 101345280

約数和(自身を除く): 51465345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 52783, 158349, 263915, 369481, 475047, 791745, 1108443, 1425141, 1847405, 2375235, 3325329, 5542215, 7125705, 9975987, 16626645, 49879935]

約数ペア:

[(1, 49879935), (3, 16626645), (5, 9975987), (7, 7125705), (9, 5542215), (15, 3325329), (21, 2375235), (27, 1847405), (35, 1425141), (45, 1108443), (63, 791745), (105, 475047), (135, 369481), (189, 263915), (315, 158349), (945, 52783)]