25021372995

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{17443}}^1$

素因数の和:17832

約数の個数: 48

約数和(自身を含む): 43888545792

約数和(自身を除く): 18867172797

約数列:

[1, 3, 5, 9, 15, 45, 127, 251, 381, 635, 753, 1143, 1255, 1905, 2259, 3765, 5715, 11295, 17443, 31877, 52329, 87215, 95631, 156987, 159385, 261645, 286893, 478155, 784935, 1434465, 2215261, 4378193, 6645783, 11076305, 13134579, 19937349, 21890965, 33228915, 39403737, 65672895, 99686745, 197018685, 556030511, 1668091533, 2780152555, 5004274599, 8340457665, 25021372995]

約数ペア:

[(1, 25021372995), (3, 8340457665), (5, 5004274599), (9, 2780152555), (15, 1668091533), (45, 556030511), (127, 197018685), (251, 99686745), (381, 65672895), (635, 39403737), (753, 33228915), (1143, 21890965), (1255, 19937349), (1905, 13134579), (2259, 11076305), (3765, 6645783), (5715, 4378193), (11295, 2215261), (17443, 1434465), (31877, 784935), (52329, 478155), (87215, 286893), (95631, 261645), (156987, 159385)]