4478889015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{6991}}^1$

素因数の和:7644

約数の個数: 48

約数和(自身を含む): 8115194880

約数和(自身を除く): 3636305865

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 619, 1035, 1857, 3095, 5571, 6991, 9285, 14237, 20973, 27855, 34955, 42711, 62919, 71185, 104865, 128133, 160793, 213555, 314595, 482379, 640665, 803965, 1447137, 2411895, 4327429, 7235685, 12982287, 21637145, 38946861, 64911435, 99530867, 194734305, 298592601, 497654335, 895777803, 1492963005, 4478889015]

約数ペア:

[(1, 4478889015), (3, 1492963005), (5, 895777803), (9, 497654335), (15, 298592601), (23, 194734305), (45, 99530867), (69, 64911435), (115, 38946861), (207, 21637145), (345, 12982287), (619, 7235685), (1035, 4327429), (1857, 2411895), (3095, 1447137), (5571, 803965), (6991, 640665), (9285, 482379), (14237, 314595), (20973, 213555), (27855, 160793), (34955, 128133), (42711, 104865), (62919, 71185)]