1370982015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 2633414784

約数和(自身を除く): 1262432769

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 103, 117, 183, 195, 305, 309, 373, 515, 549, 585, 793, 915, 927, 1119, 1339, 1545, 1865, 2379, 2745, 3357, 3965, 4017, 4635, 4849, 5595, 6283, 6695, 7137, 11895, 12051, 14547, 16785, 18849, 20085, 22753, 24245, 31415, 35685, 38419, 43641, 56547, 60255, 68259, 72735, 81679, 94245, 113765, 115257, 192095, 204777, 218205, 245037, 282735, 295789, 341295, 345771, 408395, 499447, 576285, 735111, 887367, 1023885, 1225185, 1478945, 1498341, 1728855, 2343559, 2497235, 2662101, 3675555, 4436835, 4495023, 7030677, 7491705, 11717795, 13310505, 21092031, 22475115, 30466267, 35153385, 91398801, 105460155, 152331335, 274196403, 456994005, 1370982015]

約数ペア:

[(1, 1370982015), (3, 456994005), (5, 274196403), (9, 152331335), (13, 105460155), (15, 91398801), (39, 35153385), (45, 30466267), (61, 22475115), (65, 21092031), (103, 13310505), (117, 11717795), (183, 7491705), (195, 7030677), (305, 4495023), (309, 4436835), (373, 3675555), (515, 2662101), (549, 2497235), (585, 2343559), (793, 1728855), (915, 1498341), (927, 1478945), (1119, 1225185), (1339, 1023885), (1545, 887367), (1865, 735111), (2379, 576285), (2745, 499447), (3357, 408395), (3965, 345771), (4017, 341295), (4635, 295789), (4849, 282735), (5595, 245037), (6283, 218205), (6695, 204777), (7137, 192095), (11895, 115257), (12051, 113765), (14547, 94245), (16785, 81679), (18849, 72735), (20085, 68259), (22753, 60255), (24245, 56547), (31415, 43641), (35685, 38419)]