1115250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{1487}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 2785536

約数和(自身を除く): 1670286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1487, 2974, 4461, 7435, 8922, 14870, 22305, 37175, 44610, 74350, 111525, 185875, 223050, 371750, 557625, 1115250]

約数ペア:

[(1, 1115250), (2, 557625), (3, 371750), (5, 223050), (6, 185875), (10, 111525), (15, 74350), (25, 44610), (30, 37175), (50, 22305), (75, 14870), (125, 8922), (150, 7435), (250, 4461), (375, 2974), (750, 1487)]