150395805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 310694400

約数和(自身を除く): 160298595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 305, 315, 427, 549, 915, 945, 1281, 1647, 2135, 2609, 2745, 3843, 6405, 7827, 8235, 11529, 13045, 18263, 19215, 23481, 39135, 54789, 57645, 70443, 91315, 117405, 159149, 164367, 273945, 352215, 477447, 493101, 795745, 821835, 1114043, 1432341, 2387235, 2465505, 3342129, 4297023, 5570215, 7161705, 10026387, 16710645, 21485115, 30079161, 50131935, 150395805]

約数ペア:

[(1, 150395805), (3, 50131935), (5, 30079161), (7, 21485115), (9, 16710645), (15, 10026387), (21, 7161705), (27, 5570215), (35, 4297023), (45, 3342129), (61, 2465505), (63, 2387235), (105, 1432341), (135, 1114043), (183, 821835), (189, 795745), (305, 493101), (315, 477447), (427, 352215), (549, 273945), (915, 164367), (945, 159149), (1281, 117405), (1647, 91315), (2135, 70443), (2609, 57645), (2745, 54789), (3843, 39135), (6405, 23481), (7827, 19215), (8235, 18263), (11529, 13045)]