236515555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 68303645

約数列:

[1, 5, 23, 71, 83, 115, 349, 355, 415, 1633, 1745, 1909, 5893, 8027, 8165, 9545, 24779, 28967, 29465, 40135, 123895, 135539, 144835, 569917, 666241, 677695, 2056657, 2849585, 3331205, 10283285, 47303111, 236515555]

約数ペア:

[(1, 236515555), (5, 47303111), (23, 10283285), (71, 3331205), (83, 2849585), (115, 2056657), (349, 677695), (355, 666241), (415, 569917), (1633, 144835), (1745, 135539), (1909, 123895), (5893, 40135), (8027, 29465), (8165, 28967), (9545, 24779)]