144611148975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{230999}}^1$

素因数の和:231520

約数の個数: 48

約数和(自身を含む): 253671264000

約数和(自身を除く): 109060115025

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 491, 1275, 1473, 2455, 7365, 8347, 12275, 25041, 36825, 41735, 125205, 208675, 230999, 626025, 692997, 1154995, 3464985, 3926983, 5774975, 11780949, 17324925, 19634915, 58904745, 98174575, 113420509, 294523725, 340261527, 567102545, 1701307635, 1928148653, 2835512725, 5784445959, 8506538175, 9640743265, 28922229795, 48203716325, 144611148975]

約数ペア:

[(1, 144611148975), (3, 48203716325), (5, 28922229795), (15, 9640743265), (17, 8506538175), (25, 5784445959), (51, 2835512725), (75, 1928148653), (85, 1701307635), (255, 567102545), (425, 340261527), (491, 294523725), (1275, 113420509), (1473, 98174575), (2455, 58904745), (7365, 19634915), (8347, 17324925), (12275, 11780949), (25041, 5774975), (36825, 3926983), (41735, 3464985), (125205, 1154995), (208675, 692997), (230999, 626025)]