49144995

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12596

約数の個数: 32

約数和(自身を含む): 90388800

約数和(自身を除く): 41243805

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 12553, 37659, 62765, 112977, 188295, 338931, 364037, 564885, 1092111, 1694655, 1820185, 3276333, 5460555, 9828999, 16381665, 49144995]

約数ペア:

[(1, 49144995), (3, 16381665), (5, 9828999), (9, 5460555), (15, 3276333), (27, 1820185), (29, 1694655), (45, 1092111), (87, 564885), (135, 364037), (145, 338931), (261, 188295), (435, 112977), (783, 62765), (1305, 37659), (3915, 12553)]