16150425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 28926720

約数和(自身を除く): 12776295

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 239, 255, 265, 425, 717, 795, 901, 1195, 1275, 1325, 2703, 3585, 3975, 4063, 4505, 5975, 12189, 12667, 13515, 17925, 20315, 22525, 38001, 60945, 63335, 67575, 101575, 190005, 215339, 304725, 316675, 646017, 950025, 1076695, 3230085, 5383475, 16150425]

約数ペア:

[(1, 16150425), (3, 5383475), (5, 3230085), (15, 1076695), (17, 950025), (25, 646017), (51, 316675), (53, 304725), (75, 215339), (85, 190005), (159, 101575), (239, 67575), (255, 63335), (265, 60945), (425, 38001), (717, 22525), (795, 20315), (901, 17925), (1195, 13515), (1275, 12667), (1325, 12189), (2703, 5975), (3585, 4505), (3975, 4063)]