84325095

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 65689497

約数列:

[1, 3, 5, 9, 15, 45, 83, 107, 211, 249, 321, 415, 535, 633, 747, 963, 1055, 1245, 1605, 1899, 3165, 3735, 4815, 8881, 9495, 17513, 22577, 26643, 44405, 52539, 67731, 79929, 87565, 112885, 133215, 157617, 203193, 262695, 338655, 399645, 788085, 1015965, 1873891, 5621673, 9369455, 16865019, 28108365, 84325095]

約数ペア:

[(1, 84325095), (3, 28108365), (5, 16865019), (9, 9369455), (15, 5621673), (45, 1873891), (83, 1015965), (107, 788085), (211, 399645), (249, 338655), (321, 262695), (415, 203193), (535, 157617), (633, 133215), (747, 112885), (963, 87565), (1055, 79929), (1245, 67731), (1605, 52539), (1899, 44405), (3165, 26643), (3735, 22577), (4815, 17513), (8881, 9495)]