72625136085

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{90217}}^1$

素因数の和:90387

約数の個数: 64

約数和(自身を含む): 132512198400

約数和(自身を除く): 59887062315

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 89, 135, 201, 267, 335, 445, 603, 801, 1005, 1335, 1809, 2403, 3015, 4005, 5963, 9045, 12015, 17889, 29815, 53667, 89445, 90217, 161001, 268335, 270651, 451085, 805005, 811953, 1353255, 2435859, 4059765, 6044539, 8029313, 12179295, 18133617, 24087939, 30222695, 40146565, 54400851, 72263817, 90668085, 120439695, 163202553, 216791451, 272004255, 361319085, 537963971, 816012765, 1083957255, 1613891913, 2689819855, 4841675739, 8069459565, 14525027217, 24208378695, 72625136085]

約数ペア:

[(1, 72625136085), (3, 24208378695), (5, 14525027217), (9, 8069459565), (15, 4841675739), (27, 2689819855), (45, 1613891913), (67, 1083957255), (89, 816012765), (135, 537963971), (201, 361319085), (267, 272004255), (335, 216791451), (445, 163202553), (603, 120439695), (801, 90668085), (1005, 72263817), (1335, 54400851), (1809, 40146565), (2403, 30222695), (3015, 24087939), (4005, 18133617), (5963, 12179295), (9045, 8029313), (12015, 6044539), (17889, 4059765), (29815, 2435859), (53667, 1353255), (89445, 811953), (90217, 805005), (161001, 451085), (268335, 270651)]