10719945

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 56

約数和(自身を含む): 20539656

約数和(自身を除く): 9819711

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 173, 243, 255, 405, 459, 519, 729, 765, 865, 1215, 1377, 1557, 2295, 2595, 2941, 3645, 4131, 4671, 6885, 7785, 8823, 12393, 14013, 14705, 20655, 23355, 26469, 42039, 44115, 61965, 70065, 79407, 126117, 132345, 210195, 238221, 397035, 630585, 714663, 1191105, 2143989, 3573315, 10719945]

約数ペア:

[(1, 10719945), (3, 3573315), (5, 2143989), (9, 1191105), (15, 714663), (17, 630585), (27, 397035), (45, 238221), (51, 210195), (81, 132345), (85, 126117), (135, 79407), (153, 70065), (173, 61965), (243, 44115), (255, 42039), (405, 26469), (459, 23355), (519, 20655), (729, 14705), (765, 14013), (865, 12393), (1215, 8823), (1377, 7785), (1557, 6885), (2295, 4671), (2595, 4131), (2941, 3645)]