126252625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 181958400

約数和(自身を除く): 55705775

約数列:

[1, 5, 17, 19, 25, 53, 59, 85, 95, 125, 265, 295, 323, 425, 475, 901, 1003, 1007, 1121, 1325, 1475, 1615, 2125, 2375, 3127, 4505, 5015, 5035, 5605, 6625, 7375, 8075, 15635, 17119, 19057, 22525, 25075, 25175, 28025, 40375, 53159, 59413, 78175, 85595, 95285, 112625, 125375, 125875, 140125, 265795, 297065, 390875, 427975, 476425, 1010021, 1328975, 1485325, 2139875, 2382125, 5050105, 6644875, 7426625, 25250525, 126252625]

約数ペア:

[(1, 126252625), (5, 25250525), (17, 7426625), (19, 6644875), (25, 5050105), (53, 2382125), (59, 2139875), (85, 1485325), (95, 1328975), (125, 1010021), (265, 476425), (295, 427975), (323, 390875), (425, 297065), (475, 265795), (901, 140125), (1003, 125875), (1007, 125375), (1121, 112625), (1325, 95285), (1475, 85595), (1615, 78175), (2125, 59413), (2375, 53159), (3127, 40375), (4505, 28025), (5015, 25175), (5035, 25075), (5605, 22525), (6625, 19057), (7375, 17119), (8075, 15635)]