29603925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 59241000

約数和(自身を除く): 29637075

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 145, 195, 225, 261, 325, 349, 377, 435, 585, 725, 975, 1047, 1131, 1305, 1745, 1885, 2175, 2925, 3141, 3393, 4537, 5235, 5655, 6525, 8725, 9425, 10121, 13611, 15705, 16965, 22685, 26175, 28275, 30363, 40833, 50605, 68055, 78525, 84825, 91089, 113425, 131573, 151815, 204165, 253025, 340275, 394719, 455445, 657865, 759075, 1020825, 1184157, 1973595, 2277225, 3289325, 5920785, 9867975, 29603925]

約数ペア:

[(1, 29603925), (3, 9867975), (5, 5920785), (9, 3289325), (13, 2277225), (15, 1973595), (25, 1184157), (29, 1020825), (39, 759075), (45, 657865), (65, 455445), (75, 394719), (87, 340275), (117, 253025), (145, 204165), (195, 151815), (225, 131573), (261, 113425), (325, 91089), (349, 84825), (377, 78525), (435, 68055), (585, 50605), (725, 40833), (975, 30363), (1047, 28275), (1131, 26175), (1305, 22685), (1745, 16965), (1885, 15705), (2175, 13611), (2925, 10121), (3141, 9425), (3393, 8725), (4537, 6525), (5235, 5655)]