272953345

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 383189760

約数和(自身を除く): 110236415

約数列:

[1, 5, 7, 35, 61, 173, 305, 427, 739, 865, 1211, 2135, 3695, 5173, 6055, 10553, 25865, 45079, 52765, 73871, 127847, 225395, 315553, 369355, 639235, 894929, 1577765, 4474645, 7798667, 38993335, 54590669, 272953345]

約数ペア:

[(1, 272953345), (5, 54590669), (7, 38993335), (35, 7798667), (61, 4474645), (173, 1577765), (305, 894929), (427, 639235), (739, 369355), (865, 315553), (1211, 225395), (2135, 127847), (3695, 73871), (5173, 52765), (6055, 45079), (10553, 25865)]