72595035

素因数分解:

$3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 131695200

約数和(自身を除く): 59100165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 243, 401, 405, 447, 745, 1203, 1215, 1341, 2005, 2235, 3609, 4023, 6015, 6705, 10827, 12069, 18045, 20115, 32481, 36207, 54135, 59749, 60345, 97443, 162405, 179247, 181035, 298745, 487215, 537741, 896235, 1613223, 2688705, 4839669, 8066115, 14519007, 24198345, 72595035]

約数ペア:

[(1, 72595035), (3, 24198345), (5, 14519007), (9, 8066115), (15, 4839669), (27, 2688705), (45, 1613223), (81, 896235), (135, 537741), (149, 487215), (243, 298745), (401, 181035), (405, 179247), (447, 162405), (745, 97443), (1203, 60345), (1215, 59749), (1341, 54135), (2005, 36207), (2235, 32481), (3609, 20115), (4023, 18045), (6015, 12069), (6705, 10827)]