4901175

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 9240480

約数和(自身を除く): 4339305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 137, 159, 225, 265, 411, 477, 675, 685, 795, 1233, 1325, 1431, 2055, 2385, 3425, 3699, 3975, 6165, 7155, 7261, 10275, 11925, 18495, 21783, 30825, 35775, 36305, 65349, 92475, 108915, 181525, 196047, 326745, 544575, 980235, 1633725, 4901175]

約数ペア:

[(1, 4901175), (3, 1633725), (5, 980235), (9, 544575), (15, 326745), (25, 196047), (27, 181525), (45, 108915), (53, 92475), (75, 65349), (135, 36305), (137, 35775), (159, 30825), (225, 21783), (265, 18495), (411, 11925), (477, 10275), (675, 7261), (685, 7155), (795, 6165), (1233, 3975), (1325, 3699), (1431, 3425), (2055, 2385)]