194400000015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24315197}}^1$

素因数の和:24315259

約数の個数: 32

約数和(自身を含む): 343136074176

約数和(自身を除く): 148736074161

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 24315197, 72945591, 121575985, 316097561, 364727955, 948292683, 996923077, 1580487805, 2990769231, 4741463415, 4984615385, 12960000001, 14953846155, 38880000003, 64800000005, 194400000015]

約数ペア:

[(1, 194400000015), (3, 64800000005), (5, 38880000003), (13, 14953846155), (15, 12960000001), (39, 4984615385), (41, 4741463415), (65, 2990769231), (123, 1580487805), (195, 996923077), (205, 948292683), (533, 364727955), (615, 316097561), (1599, 121575985), (2665, 72945591), (7995, 24315197)]