169128675

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5889

約数の個数: 48

約数和(自身を含む): 317975680

約数和(自身を除く): 148847005

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 5827, 9675, 17481, 29025, 29135, 52443, 87405, 145675, 157329, 250561, 262215, 437025, 751683, 786645, 1252805, 1311075, 2255049, 3758415, 3933225, 6264025, 6765147, 11275245, 18792075, 33825735, 56376225, 169128675]

約数ペア:

[(1, 169128675), (3, 56376225), (5, 33825735), (9, 18792075), (15, 11275245), (25, 6765147), (27, 6264025), (43, 3933225), (45, 3758415), (75, 2255049), (129, 1311075), (135, 1252805), (215, 786645), (225, 751683), (387, 437025), (645, 262215), (675, 250561), (1075, 157329), (1161, 145675), (1935, 87405), (3225, 52443), (5805, 29135), (5827, 29025), (9675, 17481)]