2015360055

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 3685824000

約数和(自身を除く): 1670463945

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 89, 135, 177, 267, 295, 445, 531, 801, 885, 1335, 1593, 2403, 2655, 2843, 4005, 5251, 7965, 8529, 12015, 14215, 15753, 25587, 26255, 42645, 47259, 76761, 78765, 127935, 141777, 167737, 236295, 253027, 383805, 503211, 708885, 759081, 838685, 1265135, 1509633, 2277243, 2516055, 3795405, 4528899, 6831729, 7548165, 11386215, 14928593, 22644495, 34158645, 44785779, 74642965, 134357337, 223928895, 403072011, 671786685, 2015360055]

約数ペア:

[(1, 2015360055), (3, 671786685), (5, 403072011), (9, 223928895), (15, 134357337), (27, 74642965), (45, 44785779), (59, 34158645), (89, 22644495), (135, 14928593), (177, 11386215), (267, 7548165), (295, 6831729), (445, 4528899), (531, 3795405), (801, 2516055), (885, 2277243), (1335, 1509633), (1593, 1265135), (2403, 838685), (2655, 759081), (2843, 708885), (4005, 503211), (5251, 383805), (7965, 253027), (8529, 236295), (12015, 167737), (14215, 141777), (15753, 127935), (25587, 78765), (26255, 76761), (42645, 47259)]