61375750

素因数分解:

$2^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 115375104

約数和(自身を除く): 53999354

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 383, 641, 766, 1282, 1915, 3205, 3830, 6410, 9575, 16025, 19150, 32050, 47875, 80125, 95750, 160250, 245503, 491006, 1227515, 2455030, 6137575, 12275150, 30687875, 61375750]

約数ペア:

[(1, 61375750), (2, 30687875), (5, 12275150), (10, 6137575), (25, 2455030), (50, 1227515), (125, 491006), (250, 245503), (383, 160250), (641, 95750), (766, 80125), (1282, 47875), (1915, 32050), (3205, 19150), (3830, 16025), (6410, 9575)]