196578045

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11903}}^1$

素因数の和:12281

約数の個数: 24

約数和(自身を含む): 341692416

約数和(自身を除く): 145114371

約数列:

[1, 3, 5, 9, 15, 45, 367, 1101, 1835, 3303, 5505, 11903, 16515, 35709, 59515, 107127, 178545, 535635, 4368401, 13105203, 21842005, 39315609, 65526015, 196578045]

約数ペア:

[(1, 196578045), (3, 65526015), (5, 39315609), (9, 21842005), (15, 13105203), (45, 4368401), (367, 535635), (1101, 178545), (1835, 107127), (3303, 59515), (5505, 35709), (11903, 16515)]