15696906915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{47123}}^1$

素因数の和:47603

約数の個数: 32

約数和(自身を含む): 25650535680

約数和(自身を除く): 9953628765

約数列:

[1, 3, 5, 15, 53, 159, 265, 419, 795, 1257, 2095, 6285, 22207, 47123, 66621, 111035, 141369, 235615, 333105, 706845, 2497519, 7492557, 12487595, 19744537, 37462785, 59233611, 98722685, 296168055, 1046460461, 3139381383, 5232302305, 15696906915]

約数ペア:

[(1, 15696906915), (3, 5232302305), (5, 3139381383), (15, 1046460461), (53, 296168055), (159, 98722685), (265, 59233611), (419, 37462785), (795, 19744537), (1257, 12487595), (2095, 7492557), (6285, 2497519), (22207, 706845), (47123, 333105), (66621, 235615), (111035, 141369)]