11439225

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 24373440

約数和(自身を除く): 12934215

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 269, 315, 405, 525, 567, 675, 807, 945, 1215, 1345, 1575, 1701, 1883, 2025, 2421, 2835, 4035, 4725, 5649, 6075, 6725, 7263, 8505, 9415, 12105, 14175, 16947, 20175, 21789, 28245, 36315, 42525, 47075, 50841, 60525, 65367, 84735, 108945, 141225, 152523, 181575, 254205, 326835, 423675, 457569, 544725, 762615, 1271025, 1634175, 2287845, 3813075, 11439225]

約数ペア:

[(1, 11439225), (3, 3813075), (5, 2287845), (7, 1634175), (9, 1271025), (15, 762615), (21, 544725), (25, 457569), (27, 423675), (35, 326835), (45, 254205), (63, 181575), (75, 152523), (81, 141225), (105, 108945), (135, 84735), (175, 65367), (189, 60525), (225, 50841), (243, 47075), (269, 42525), (315, 36315), (405, 28245), (525, 21789), (567, 20175), (675, 16947), (807, 14175), (945, 12105), (1215, 9415), (1345, 8505), (1575, 7263), (1701, 6725), (1883, 6075), (2025, 5649), (2421, 4725), (2835, 4035)]