47555375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 27923665

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 125, 139, 161, 175, 391, 425, 575, 595, 695, 805, 875, 973, 1955, 2125, 2363, 2737, 2875, 2975, 3197, 3475, 4025, 4865, 9775, 11815, 13685, 14875, 15985, 16541, 17375, 20125, 22379, 24325, 48875, 54349, 59075, 68425, 79925, 82705, 111895, 121625, 271745, 295375, 342125, 380443, 399625, 413525, 559475, 1358725, 1902215, 2067625, 2797375, 6793625, 9511075, 47555375]

約数ペア:

[(1, 47555375), (5, 9511075), (7, 6793625), (17, 2797375), (23, 2067625), (25, 1902215), (35, 1358725), (85, 559475), (115, 413525), (119, 399625), (125, 380443), (139, 342125), (161, 295375), (175, 271745), (391, 121625), (425, 111895), (575, 82705), (595, 79925), (695, 68425), (805, 59075), (875, 54349), (973, 48875), (1955, 24325), (2125, 22379), (2363, 20125), (2737, 17375), (2875, 16541), (2975, 15985), (3197, 14875), (3475, 13685), (4025, 11815), (4865, 9775)]