274265505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 510966144

約数和(自身を除く): 236700639

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 5351, 5695, 10251, 16053, 17085, 26755, 48159, 51255, 80265, 90967, 240795, 272901, 358517, 454835, 818703, 1075551, 1364505, 1792585, 3226653, 4093515, 5377755, 6094789, 16133265, 18284367, 30473945, 54853101, 91421835, 274265505]

約数ペア:

[(1, 274265505), (3, 91421835), (5, 54853101), (9, 30473945), (15, 18284367), (17, 16133265), (45, 6094789), (51, 5377755), (67, 4093515), (85, 3226653), (153, 1792585), (201, 1364505), (255, 1075551), (335, 818703), (603, 454835), (765, 358517), (1005, 272901), (1139, 240795), (3015, 90967), (3417, 80265), (5351, 51255), (5695, 48159), (10251, 26755), (16053, 17085)]