150915075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 263554560

約数和(自身を除く): 112639485

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 267, 345, 445, 575, 983, 1335, 1725, 2047, 2225, 2949, 4915, 6141, 6675, 10235, 14745, 22609, 24575, 30705, 51175, 67827, 73725, 87487, 113045, 153525, 262461, 339135, 437435, 565225, 1312305, 1695675, 2012201, 2187175, 6036603, 6561525, 10061005, 30183015, 50305025, 150915075]

約数ペア:

[(1, 150915075), (3, 50305025), (5, 30183015), (15, 10061005), (23, 6561525), (25, 6036603), (69, 2187175), (75, 2012201), (89, 1695675), (115, 1312305), (267, 565225), (345, 437435), (445, 339135), (575, 262461), (983, 153525), (1335, 113045), (1725, 87487), (2047, 73725), (2225, 67827), (2949, 51175), (4915, 30705), (6141, 24575), (6675, 22609), (10235, 14745)]