27733425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 21013455

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 311, 435, 615, 725, 933, 1025, 1189, 1555, 2175, 3075, 3567, 4665, 5945, 7775, 9019, 12751, 17835, 23325, 27057, 29725, 38253, 45095, 63755, 89175, 135285, 191265, 225475, 318775, 369779, 676425, 956325, 1109337, 1848895, 5546685, 9244475, 27733425]

約数ペア:

[(1, 27733425), (3, 9244475), (5, 5546685), (15, 1848895), (25, 1109337), (29, 956325), (41, 676425), (75, 369779), (87, 318775), (123, 225475), (145, 191265), (205, 135285), (311, 89175), (435, 63755), (615, 45095), (725, 38253), (933, 29725), (1025, 27057), (1189, 23325), (1555, 17835), (2175, 12751), (3075, 9019), (3567, 7775), (4665, 5945)]