5265975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 10249344

約数和(自身を除く): 4983369

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 491, 715, 825, 975, 1473, 2145, 2455, 3575, 5401, 6383, 7365, 10725, 12275, 16203, 19149, 27005, 31915, 36825, 70213, 81015, 95745, 135025, 159575, 210639, 351065, 405075, 478725, 1053195, 1755325, 5265975]

約数ペア:

[(1, 5265975), (3, 1755325), (5, 1053195), (11, 478725), (13, 405075), (15, 351065), (25, 210639), (33, 159575), (39, 135025), (55, 95745), (65, 81015), (75, 70213), (143, 36825), (165, 31915), (195, 27005), (275, 19149), (325, 16203), (429, 12275), (491, 10725), (715, 7365), (825, 6383), (975, 5401), (1473, 3575), (2145, 2455)]