1717928065

素因数分解:

$5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 2376440064

約数和(自身を除く): 658511999

約数列:

[1, 5, 7, 35, 257, 331, 577, 1285, 1655, 1799, 2317, 2885, 4039, 8995, 11585, 20195, 85067, 148289, 190987, 425335, 595469, 741445, 954935, 1038023, 1336909, 2977345, 5190115, 6684545, 49083659, 245418295, 343585613, 1717928065]

約数ペア:

[(1, 1717928065), (5, 343585613), (7, 245418295), (35, 49083659), (257, 6684545), (331, 5190115), (577, 2977345), (1285, 1336909), (1655, 1038023), (1799, 954935), (2317, 741445), (2885, 595469), (4039, 425335), (8995, 190987), (11585, 148289), (20195, 85067)]