2904232425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18917}}^1$

素因数の和:19042

約数の個数: 48

約数和(自身を含む): 5066997120

約数和(自身を除く): 2162764695

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 267, 345, 445, 575, 1335, 1725, 2047, 2225, 6141, 6675, 10235, 18917, 30705, 51175, 56751, 94585, 153525, 283755, 435091, 472925, 1305273, 1418775, 1683613, 2175455, 5050839, 6526365, 8418065, 10877275, 25254195, 32631825, 38723099, 42090325, 116169297, 126270975, 193615495, 580846485, 968077475, 2904232425]

約数ペア:

[(1, 2904232425), (3, 968077475), (5, 580846485), (15, 193615495), (23, 126270975), (25, 116169297), (69, 42090325), (75, 38723099), (89, 32631825), (115, 25254195), (267, 10877275), (345, 8418065), (445, 6526365), (575, 5050839), (1335, 2175455), (1725, 1683613), (2047, 1418775), (2225, 1305273), (6141, 472925), (6675, 435091), (10235, 283755), (18917, 153525), (30705, 94585), (51175, 56751)]