252184535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 329121792

約数和(自身を除く): 76937257

約数列:

[1, 5, 23, 31, 115, 127, 155, 557, 635, 713, 2785, 2921, 3565, 3937, 12811, 14605, 17267, 19685, 64055, 70739, 86335, 90551, 353695, 397141, 452755, 1626997, 1985705, 2192909, 8134985, 10964545, 50436907, 252184535]

約数ペア:

[(1, 252184535), (5, 50436907), (23, 10964545), (31, 8134985), (115, 2192909), (127, 1985705), (155, 1626997), (557, 452755), (635, 397141), (713, 353695), (2785, 90551), (2921, 86335), (3565, 70739), (3937, 64055), (12811, 19685), (14605, 17267)]