153305325

素因数分解:

$3^3\times 5^2\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 282839040

約数和(自身を除く): 129533715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 383, 593, 675, 1149, 1779, 1915, 2965, 3447, 5337, 5745, 8895, 9575, 10341, 14825, 16011, 17235, 26685, 28725, 44475, 51705, 80055, 86175, 133425, 227119, 258525, 400275, 681357, 1135595, 2044071, 3406785, 5677975, 6132213, 10220355, 17033925, 30661065, 51101775, 153305325]

約数ペア:

[(1, 153305325), (3, 51101775), (5, 30661065), (9, 17033925), (15, 10220355), (25, 6132213), (27, 5677975), (45, 3406785), (75, 2044071), (135, 1135595), (225, 681357), (383, 400275), (593, 258525), (675, 227119), (1149, 133425), (1779, 86175), (1915, 80055), (2965, 51705), (3447, 44475), (5337, 28725), (5745, 26685), (8895, 17235), (9575, 16011), (10341, 14825)]