25184835075

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^2\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 42651444240

約数和(自身を除く): 17466609165

約数列:

[1, 3, 5, 15, 25, 75, 89, 97, 267, 291, 401, 445, 485, 1203, 1335, 1455, 2005, 2225, 2425, 6015, 6675, 7275, 8633, 9409, 10025, 25899, 28227, 30075, 35689, 38897, 43165, 47045, 107067, 116691, 129495, 141135, 178445, 194485, 215825, 235225, 535335, 583455, 647475, 705675, 837401, 892225, 972425, 2512203, 2676675, 2917275, 3461833, 3773009, 4187005, 10385499, 11319027, 12561015, 17309165, 18865045, 20935025, 51927495, 56595135, 62805075, 86545825, 94325225, 259637475, 282975675, 335797801, 1007393403, 1678989005, 5036967015, 8394945025, 25184835075]

約数ペア:

[(1, 25184835075), (3, 8394945025), (5, 5036967015), (15, 1678989005), (25, 1007393403), (75, 335797801), (89, 282975675), (97, 259637475), (267, 94325225), (291, 86545825), (401, 62805075), (445, 56595135), (485, 51927495), (1203, 20935025), (1335, 18865045), (1455, 17309165), (2005, 12561015), (2225, 11319027), (2425, 10385499), (6015, 4187005), (6675, 3773009), (7275, 3461833), (8633, 2917275), (9409, 2676675), (10025, 2512203), (25899, 972425), (28227, 892225), (30075, 837401), (35689, 705675), (38897, 647475), (43165, 583455), (47045, 535335), (107067, 235225), (116691, 215825), (129495, 194485), (141135, 178445)]