201832245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11522

約数の個数: 48

約数和(自身を含む): 386560512

約数和(自身を除く): 184728267

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 11471, 17595, 34413, 57355, 103239, 172065, 195007, 263833, 516195, 585021, 791499, 975035, 1319165, 1755063, 2374497, 2925105, 3957495, 4485161, 8775315, 11872485, 13455483, 22425805, 40366449, 67277415, 201832245]

約数ペア:

[(1, 201832245), (3, 67277415), (5, 40366449), (9, 22425805), (15, 13455483), (17, 11872485), (23, 8775315), (45, 4485161), (51, 3957495), (69, 2925105), (85, 2374497), (115, 1755063), (153, 1319165), (207, 975035), (255, 791499), (345, 585021), (391, 516195), (765, 263833), (1035, 195007), (1173, 172065), (1955, 103239), (3519, 57355), (5865, 34413), (11471, 17595)]