2259146175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210643}}^1$

素因数の和:210680

約数の個数: 48

約数和(自身を含む): 4388135808

約数和(自身を除く): 2128989633

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 210643, 631929, 1053215, 2317073, 2738359, 3159645, 5266075, 6951219, 8215077, 11585365, 13691795, 15798225, 30121949, 34756095, 41075385, 57926825, 68458975, 90365847, 150609745, 173780475, 205376925, 451829235, 753048725, 2259146175]

約数ペア:

[(1, 2259146175), (3, 753048725), (5, 451829235), (11, 205376925), (13, 173780475), (15, 150609745), (25, 90365847), (33, 68458975), (39, 57926825), (55, 41075385), (65, 34756095), (75, 30121949), (143, 15798225), (165, 13691795), (195, 11585365), (275, 8215077), (325, 6951219), (429, 5266075), (715, 3159645), (825, 2738359), (975, 2317073), (2145, 1053215), (3575, 631929), (10725, 210643)]