22367325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 40015296

約数和(自身を除く): 17647971

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 331, 425, 795, 901, 993, 1275, 1325, 1655, 2703, 3975, 4505, 4965, 5627, 8275, 13515, 16881, 17543, 22525, 24825, 28135, 52629, 67575, 84405, 87715, 140675, 263145, 298231, 422025, 438575, 894693, 1315725, 1491155, 4473465, 7455775, 22367325]

約数ペア:

[(1, 22367325), (3, 7455775), (5, 4473465), (15, 1491155), (17, 1315725), (25, 894693), (51, 438575), (53, 422025), (75, 298231), (85, 263145), (159, 140675), (255, 87715), (265, 84405), (331, 67575), (425, 52629), (795, 28135), (901, 24825), (993, 22525), (1275, 17543), (1325, 16881), (1655, 13515), (2703, 8275), (3975, 5627), (4505, 4965)]