15302051289

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1196501}}^1$

素因数の和:1196550

約数の個数: 36

約数和(自身を含む): 26598239460

約数和(自身を除く): 11296188171

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 1196501, 3589503, 8375507, 10768509, 25126521, 34698529, 58628549, 75379563, 104095587, 175885647, 242889703, 312286761, 527656941, 728669109, 1700227921, 2186007327, 5100683763, 15302051289]

約数ペア:

[(1, 15302051289), (3, 5100683763), (7, 2186007327), (9, 1700227921), (21, 728669109), (29, 527656941), (49, 312286761), (63, 242889703), (87, 175885647), (147, 104095587), (203, 75379563), (261, 58628549), (441, 34698529), (609, 25126521), (1421, 10768509), (1827, 8375507), (4263, 3589503), (12789, 1196501)]