15697430865

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1\times {\mathrm{2293}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 27430275600

約数和(自身を除く): 11732844735

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1021, 1341, 2235, 2293, 3063, 5105, 6705, 6879, 9189, 11465, 15315, 20637, 34395, 45945, 103185, 152129, 341657, 456387, 760645, 1024971, 1369161, 1708285, 2281935, 2341153, 3074913, 5124855, 6845805, 7023459, 11705765, 15374565, 21070377, 35117295, 105351885, 348831797, 1046495391, 1744158985, 3139486173, 5232476955, 15697430865]

約数ペア:

[(1, 15697430865), (3, 5232476955), (5, 3139486173), (9, 1744158985), (15, 1046495391), (45, 348831797), (149, 105351885), (447, 35117295), (745, 21070377), (1021, 15374565), (1341, 11705765), (2235, 7023459), (2293, 6845805), (3063, 5124855), (5105, 3074913), (6705, 2341153), (6879, 2281935), (9189, 1708285), (11465, 1369161), (15315, 1024971), (20637, 760645), (34395, 456387), (45945, 341657), (103185, 152129)]