14917850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 15080230

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 383, 410, 475, 766, 779, 950, 1025, 1558, 1915, 2050, 3830, 3895, 7277, 7790, 9575, 14554, 15703, 19150, 19475, 31406, 36385, 38950, 72770, 78515, 157030, 181925, 298357, 363850, 392575, 596714, 785150, 1491785, 2983570, 7458925, 14917850]

約数ペア:

[(1, 14917850), (2, 7458925), (5, 2983570), (10, 1491785), (19, 785150), (25, 596714), (38, 392575), (41, 363850), (50, 298357), (82, 181925), (95, 157030), (190, 78515), (205, 72770), (383, 38950), (410, 36385), (475, 31406), (766, 19475), (779, 19150), (950, 15703), (1025, 14554), (1558, 9575), (1915, 7790), (2050, 7277), (3830, 3895)]