48395375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 27083665

約数列:

[1, 5, 7, 19, 25, 35, 41, 71, 95, 125, 133, 175, 205, 287, 355, 475, 497, 665, 779, 875, 1025, 1349, 1435, 1775, 2375, 2485, 2911, 3325, 3895, 5125, 5453, 6745, 7175, 8875, 9443, 12425, 14555, 16625, 19475, 20377, 27265, 33725, 35875, 47215, 55309, 62125, 72775, 97375, 101885, 136325, 168625, 236075, 276545, 363875, 387163, 509425, 681625, 1180375, 1382725, 1935815, 2547125, 6913625, 9679075, 48395375]

約数ペア:

[(1, 48395375), (5, 9679075), (7, 6913625), (19, 2547125), (25, 1935815), (35, 1382725), (41, 1180375), (71, 681625), (95, 509425), (125, 387163), (133, 363875), (175, 276545), (205, 236075), (287, 168625), (355, 136325), (475, 101885), (497, 97375), (665, 72775), (779, 62125), (875, 55309), (1025, 47215), (1349, 35875), (1435, 33725), (1775, 27265), (2375, 20377), (2485, 19475), (2911, 16625), (3325, 14555), (3895, 12425), (5125, 9443), (5453, 8875), (6745, 7175)]